Slabbing invoice template UK (2026): concrete slabs, paths, CIS and VAT

A slabbing invoice has to show what was surveyed, excavated, sub-based, edged, bedded, laid, pointed or jointed and snagged - not a vague "slabbing done" or "slabs sorted" line. "Supply and lay slabs as agreed" does not tell a householder whether they paid for 600x600 precast concrete paving slabs on a side path, a garage surround of concrete flags, utility yard slabbing, patio slabbing with concrete slabs (not a porcelain entertainment package), or a commercial slab path strip with ACO drainage. It does not tell a main contractor's QS which plot, purchase order or hard-landscaping package to release. It does not tell a CIS contractor how much is labour and how much is the direct cost of precast concrete slabs, bedding, mortar, Type 1, geotextile, edgings, jointing and waste you paid for.

Differentiation (read this before you copy a sister guide): this page is the dedicated UK slabbing money page for laying precast concrete paving slabs / concrete flags as the named trade product - path slabbing, patio slabbing with concrete slabs, garage surrounds, utility yard slabs, and commercial slab paths. It is not the general multi-material paving page, not natural stone flagstone, not concrete/clay block paving, not ready-mix pour / powerfloat / foundations concreting, not a multi-surface driveway menu, and not a patio entertainment package page. Open those sisters when the defined product matches them:

• Paving invoice template UK - general paving (natural stone flags, porcelain, setts, concrete flags as part of a broad paving package)

• Flagstone invoice template UK - specialist natural stone flags (Indian sandstone, Yorkstone, limestone, slate)

• Block paving invoice template UK - concrete / clay / permeable block paving as the product

• Concreter invoice template UK - ready-mix pour, powerfloat, foundations, slabs cast in situ - not precast paving slab laying

• Patio invoice template UK - patio packages (porcelain, sandstone, brick/block patio, steps as a patio brief)

• Driveway invoice template UK - multi-surface drives (block / resin / tarmac / concrete / gravel)

• Resin driveway, tarmac, landscaper, groundworker - cross-link when those are the product

Stay here when the search intent and product is slabbing / concrete slab laying - precast concrete paving slabs and concrete flags as the named product - rather than natural stone, blocks, poured concrete, a driveway surface menu or a patio entertainment package.

Who pays matters. Billing a private householder for slabbing on their own home: normal invoice, no CIS. The householder is not a CIS contractor - see CISR12030 and the public CIS overview. Billing a main contractor, developer or construction business for construction of drives, paths and patios as works forming part of the land: typically within CIS under HMRC's CISR14200 and CISR14320 framing. Soften absolute claims: InvoiceAdept does not decide CIS status; contract facts matter; ask your accountant on borderline jobs. Soft landscaping alone (planting, turfing, mowing) that is not part of a construction project is generally outside CIS. Materials-only delivery without install is generally outside under CISR14220. Mixed supply-and-install needs CISR14020 / CISR14030. Materials at direct cost: CISR15060 / CISR15090. Free-issue slabs from the main contractor are not your materials. Deemed contractor tests use the £3 million construction-spend framing - not £1 million. Do not invent that HMRC expressly lists "slabbing" on a closed trade-name list; open the live manuals and soften.

VAT needs careful wording. Ordinary slabbing for a householder on an occupied existing dwelling is usually standard-rated at 20% if you are VAT-registered. Soften VAT Notice 708 claims; do not invent 0% for lived-in home path slabbing, garage surrounds or utility yard slabs. Never reverse-charge a householder. Domestic reverse charge only when eligible contractor-to-contractor tests are met - see our domestic reverse charge guide. A dropped-kerb or vehicle-crossing licence from the highway authority is separate paperwork - the invoice is not the permission.

This guide gives copy-paste fields, labour/materials splits for precast concrete slab packages, deposits and stage payments (survey/levels - dig-out - sub-base - lay - point/joint - snag), CIS and VAT scenarios, late-payment pointers (illustrative Bank Rate 3.75% so statutory interest 11.75% where Bank Rate + 8% applies between businesses - mark illustrative; next MPC 17 September 2026), and a long FAQ. Figures are illustrative only, not UK market rates or a price list. InvoiceAdept does not decide CIS or VAT status and does not file CIS300, VAT returns, Making Tax Digital updates, Self Assessment or court claims. It does not issue highway licences, planning permissions, Building Control completion certificates or SuDS approvals.

Related templates: paving, flagstone, block paving, concreter, patio, driveway, groundworker, landscaper, how to invoice a client, deposit invoice, domestic reverse charge, late payment rights, retention and the free invoice generator.

Rules and links were checked for this guide on 14 September 2026. General information only, not tax, legal, highways, planning, SuDS or Building Regulations advice. InvoiceAdept is from Tech Me Today Ltd, Companies House 15917255, ICO ZB944663. Support: [email protected]. No public phone number for directory listings.

In short

Start by identifying who pays you, what slabbing product you supplied or laid (precast concrete paving slabs / concrete flags - size cue such as 600x600 or 450x450, path / garage surround / utility yard / patio slabbing with concrete slabs / commercial slab path), whether dig-out and Type 1 sub-base are included, whether slabs must be ordered before work starts, and whether the contract is supply-only or supply-and-install.

Private householder, own-home slabbing: no CIS. The householder is not a CIS contractor (CISR12030 / public CIS guide). If VAT-registered, ordinary concrete slab paths, garage surrounds and utility yard slabs at an existing lived-in home are usually 20%. Show survey/levels, dig-out/spoil, geotextile, sub-base, compaction, edgings, bedding/mortar, slab size and area m2, pointing/jointing, drainage channels, waste/skip and snag clearly. Do not claim "VAT free" because it is outdoor hard landscaping. Do not present the invoice as a dropped-kerb licence or SuDS certificate. Never reverse-charge a householder.

Slabbing package for a CIS contractor: typically within CIS when a contractor pays you for construction of drives, paths or patios as works forming part of the land (CISR14200, CISR14320). Soften: InvoiceAdept does not decide; facts matter. Split labour from materials at direct cost (CISR15060 / CISR15090). Precast slabs, Type 1, sand, mortar, geotextile and edgings you bought are materials at purchase cost; mark-up stays in the labour base. Free-issue slabs from the main contractor are not your materials.

Routine soft landscaping alone: generally outside CIS when not undertaken in the course of a wider construction project (CISR14200 framing). If the same contract also builds a slabbed path or yard, reassess the mixed-contract rule - the hard works can bring the payment into CIS.

Manufacture and delivery of precast slabs only (no install): generally outside CIS (CISR14220). A mixed contract that supplies slabs and includes installation can pull the whole contract into CIS (CISR14020 / CISR14030).

VAT reduced rate (5%) or zero: only when Notice 708 conditions are actually met. Ordinary slabbing on an occupied house stays 20%. Never reverse-charge a householder. Never invent 0% for normal domestic path or yard slabbing.

Not poured concrete: if the product is ready-mix pour, powerfloat or cast-in-situ slab foundations, use the concreter sister - do not stretch this page into pours.

Take a deposit before ordering specialist textured, riven-effect or large-format precast slabs if your terms require one. Number and invoice that deposit. Then use recognisable stages: dig-out, sub-base, lay, point/joint/snag. Keep variations for extra area, drainage upgrades or a slab size switch separate from the agreed package.

Build the invoice in InvoiceAdept's free invoice generator so plot/PO, CIS split and VAT lines stay readable. InvoiceAdept Free is £0 for five invoices per month. Pro is £7.99 excl VAT and includes WhatsApp send. Pro+ is £12.99 excl VAT and includes CIS. Stripe's own fees apply (UK cards typically 1.5%+20p), but InvoiceAdept adds no platform fee.

Who this slabbing invoice template is for

This template is for UK slabbing contractors, hard landscapers who specialise in precast concrete paving slabs and concrete flags, path and garage-surround crews, utility yard slabbers, commercial slab-path teams, and subcontractors who dig out, lay Type 1, set edgings, bed and point precast slabs, or install ACO channels as part of a slabbing package and need readable invoices for householders, landlords, builders and housing clients. It covers the paperwork pattern, not a price list and not a highways, planning or SuDS document.

If your day product is natural stone flagstones, use the flagstone guide. If the product is general multi-material paving, use paving. If the product is block paving, use block paving. If the product is ready-mix pour / powerfloat / foundations, use concreter. If the brief is a full driveway surface menu, use driveway. If the brief is a patio package (porcelain / sandstone entertainment brief), use patio.

How this differs from paving, flagstone, block paving, concreter, patio and driveway guides

Three slabbing jobs, three invoices

Most "slabbing invoice template UK" pages treat every customer as a name and a total. On site they are not.

A contractor working for a homeowner is still a contractor when you bill them. No reverse charge on a private customer. See HMRC's reverse charge supplier page. Homeowners only: skip CIS and reverse charge, still read product descriptions, the tax point, and what must appear on the invoice.

Product types: path slabbing, garage surrounds, utility yards, patio slabbing with concrete slabs, commercial slab paths

Domestic versus commercial on the description

What slabbing work belongs on the invoice

Weak versus usable descriptions

What a UK slabbing invoice must include

Checklist you can tick before send

• Unique invoice number and date

• Customer legal name and site address

• Precast slab size / finish and area on every stage

• Dig-out / sub-base / lay / point called out if charged

• Dropped-kerb licence referenced separately - not claimed as this PDF

• Labour and materials split when CIS may apply

• Deposit credits shown on later stages

• VAT only if registered - usually 20% for ordinary domestic work

• No CIS decoration on householder bills

• Bank details and payment terms

• No claim that the invoice is a dropped-kerb licence, planning permission, Building Control approval or SuDS certificate

• No confusion with poured concrete / powerfloat (use concreter sister)

Copy-paste slabbing invoice fields

Use this block as a starting layout. Delete lines that do not apply. Soften CIS lines when the job is truly householder-paid. Draft in InvoiceAdept's free invoice generator.

Invoice number: INV-SLB-2026-____
Invoice date:
Supply / tax point date (if different):
From: [Your name / company], address, email
VAT number (if registered):
UTR (only if this invoice is under CIS):
To: [Customer legal name], address
Site address (if different):
PO / plot / survey ref:

Description:
- Survey / levels: falls, existing surface measure
- Dig-out / spoil: depth cue, spoil away
- Geotextile / Type 1 sub-base / compaction: ...
- Edgings: ...
- Bedding / mortar: ...
- Precast concrete paving slabs / concrete flags: size (e.g. 600x600), finish cue, area m2, location (path / garage surround / utility yard / patio slabbing / commercial slab path)
- Pointing / jointing: mortar / kiln-dried sand / resin joint
- Drainage: ACO / linear drain cue (if included)
- Waste / skip: ...
- Variations: V01 / V02 ...
- Snag: ...

Labour (when CIS may apply): £____
Materials at direct cost (slabs, Type 1, sand, mortar, geotextile, edgings you bought - tickets held): £____
Free-issue slabs from main contractor: nil / stated separately (not your materials)

Net:
VAT (if registered - usually 20% ordinary domestic):
Gross:
Deposit previously invoiced / credited: INV-SLB-____ £____
Amount due:

Payment terms: ____ days
Bank: sort code ____ account ____
CIS narrative (contractor jobs only - soften): expected deduction rate ____ on labour after materials carve-out
Reverse charge statement (eligible contractor-to-contractor only - NEVER householder):
Notes: Invoice is not a dropped-kerb licence, planning permission, Building Control certificate or SuDS approval. InvoiceAdept does not decide CIS/VAT status.

Sole trader versus limited company

CIS and VAT are separate systems. Being under CIS does not remove a VAT registration duty once you cross the threshold. Passing through precast slabs and Type 1 increases taxable turnover - monitor the rolling 12 months when commercial packages stack up. Current UK VAT registration threshold used in this guide: £90,000. Do not use the outdated £85,000 figure as if it were current. Confirm on GOV.UK before registration decisions. Deemed CIS contractor rules use more than £3 million of relevant construction spend - never present £1 million as the current deemed threshold.

Labour versus materials: precast slabs, Type 1, sand, mortar and edgings

CIS deductions (when CIS applies) are calculated on the payment after removing the subcontractor's direct cost of materials for that contract (CISR15060; CISR15090; CIS 340). Mark-up is not materials. Free-issue from the main contractor is not your direct cost.

Keep merchants' tickets for slabs, Type 1 and sand. On contractor jobs, free-issue precast is a classic bounce: if you list the contractor's supplied 600x600 slabs as your materials, accounts will query the CIS base.

Line-item library for slabbing packages

CIS deep dive: drives, paths and patios as works forming part of the land (CISR14200, CISR14320)

This section restates CISR14200 and CISR14320 in plain English for slabbing businesses. Soften every absolute claim: InvoiceAdept does not decide your status; ask your accountant; facts of the contract matter. Do not invent that HMRC expressly lists "slabbing" on a closed trade-name list - open the live manuals.

CISR14200 and CISR14320 framing

HMRC's CIS manuals treat the construction of walls, drives, paths, patios and suchlike as works forming part of the land under Finance Act 2004 framing, even when they sit inside a "landscaping" brief. Soften: status still depends on who the contractor is and what the contract covers. When a contractor pays a subcontractor for constructing slabbed paths, garage surrounds, utility yards or commercial slab paths as works forming part of the land, the payment is typically within CIS.

Soft landscaping alone

Routine soft landscaping alone - gardening, planting, mowing - that is not undertaken in the course of a wider construction project is generally outside CIS under the CISR14200 framing. Soften. If the same contract also builds a slabbed path or yard, reassess: hard slabbing can pull the payment into CIS analysis.

What is typically within CIS (contractor-paid)

What is typically outside or needs care

Mixed contracts (CISR14020 / CISR14030)

If one agreement covers slabbing labour and supply-only elements, or soft planting plus hard slabbing under one PO, mixed-contract rules in CISR14020 and CISR14030 can pull the package into CIS analysis as a whole. Do not invent a paperwork split your contract does not support. Where you can keep pure supply-only or pure soft landscaping on its own paperwork, do so.

CIS rates when they apply (0 / 20 / 30)

Register and get verified if you regularly do CIS construction work. Householder-only slabbing crews who never enter CIS construction ops still benefit from clear invoices - but should not invent CIS decoration.

CIS tables: materials at direct cost and free-issue

VAT: ordinary domestic slabbing, Notice 708 caution, reverse charge

Never invent 0% for lived-in home slabbing

Outdoor hard landscaping on an occupied house is still usually standard-rated when you are VAT-registered. Soften Notice 708. Reduced (5%) or zero rates only apply when narrow conditions are actually met - do not invent them for a normal path, garage surround or utility yard. Confirm live GOV.UK guidance and your accountant before changing rates on the invoice.

Dropped kerb and highway licences

A dropped-kerb or vehicle-crossing licence from the highway authority is separate. Reference the licence number if relevant; never present the invoice PDF as the permission. Drainage and falls wording describes what you installed; it is not planning permission or a SuDS design certificate.

Deposits and staged payments: survey - dig-out - sub-base - lay - point - snag

Multi-day slabbing packages often need money before large-format or textured precast slabs leave the merchant. Invoice the deposit as its own numbered document, then credit it on later stages. See also deposit invoice template UK.

Keep variations for extra area, drainage upgrades or a slab size switch on their own coded lines (V01, V02). Do not silently inflate the agreed package.

Dropped kerb licence is separate paperwork

Variations, snagging and retention

Worked examples A-D (illustrative only - not market rates)

Figures below are illustrative only - not UK market rates or a price list.

Example A - Householder path slabbing with 600x600 concrete slabs (no CIS)

Customer: private householder. No CIS. No reverse charge. Description names precast concrete slabs, path, householder.

Example B - Contractor garage surround and utility yard package (CIS framing)

Bill-to: main contractor. Soften CIS: typically within CISR14200 / CISR14320 when contractor-paid. Show UTR and expected deduction rate only when CIS applies. Never invent reverse charge on a householder. Free-issue slabs from MC = not your materials.

Example C - Supply-only precast concrete slabs (generally outside CIS)

Generally outside CIS under CISR14220 framing when truly delivery-only. Soften if the same agreement later adds lay labour (mixed contract under CISR14020 / CISR14030).

Example D - Commercial slab path with deposit and stages

Show deposit allocation on each later invoice. Keep plot/PO on every stage. Soften CIS when contractor-paid.

Free vs Pro vs Pro+ for slabbing businesses

Stripe UK cards typically 1.5%+20p; InvoiceAdept adds no platform fee. InvoiceAdept does not file CIS300, VAT returns, MTD updates or Self Assessment.

What the invoice is not

Late payment: contractor debts are not consumer debts

Between businesses, late payment interest may apply under the Late Payment of Commercial Debts framework at Bank Rate + 8% where statutory interest applies. For illustration in this guide (checked context 14 September 2026): if Bank Rate is 3.75%, statutory interest would be 11.75%. Mark illustrative - confirm the live Bank Rate before you assert a figure on a letter before action. Next scheduled MPC decision date referenced in this guide: 17 September 2026 (confirm Bank of England calendar). Consumer householder debts follow different rules; do not paste B2B statutory interest wording onto every domestic invoice without advice. See also late payment rights.

Making Tax Digital: records, not filing

Keeping clear invoices and payment records helps you and your accountant. That is not the same as InvoiceAdept filing Making Tax Digital updates, VAT returns or Self Assessment to HMRC. We do not file those. Export records; your accountant or an HMRC-recognised filing product submits.

How InvoiceAdept helps slabbing businesses

Quote versus invoice versus retention on contractor slabbing packages

Mistakes that bounce slabbing invoices

Soft landscaping beside slabbing

Working beside groundworkers, landscapers, concreters, driveway and patio crews

Payment terms, applications and cash flow for multi-day slabbing packages

Agree stage release in writing before dig-out day. Number every deposit and stage. Credit deposits on later invoices so QS and householders can reconcile. On contractor packages, mirror the application/valuation culture with a clear sequential invoice - see how to invoice a client.

Record-keeping for CIS, VAT and Self Assessment

Keep quotes, variations, merchant tickets for slabs and Type 1, photos of stages, CIS statements, VAT workings and bank evidence. Clear records support your accountant. InvoiceAdept stores invoice drafts and sends - it does not file CIS300, VAT returns, MTD or Self Assessment.

Deemed contractors and the £3 million construction-spend test

Deemed CIS contractor rules use more than £3 million of relevant construction spend in a period - not £1 million. Soften: open live HMRC guidance; InvoiceAdept does not decide whether a client is a deemed contractor. If a large commercial client pays you for slabbing, ask your accountant whether CIS applies because of deemed-contractor status.

Using the free invoice generator for a first slabbing draft

Open the free invoice generator, set customer and site, add lines for dig-out, Type 1, precast slabs (size + m2), pointing and waste, then save. Free: five invoices per month at £0. Upgrade to Pro (£7.99 excl VAT) for WhatsApp or Pro+ (£12.99 excl VAT) for CIS labour/materials layouts when you are ready.

Checklist before you hit send

• Who pays: householder (no CIS) or contractor (CIS analysis)?

• Product: precast concrete slabs / concrete flags named with size and area?

• Not poured concrete / not natural stone / not blocks unless that is truly the product?

• Labour vs materials split when CIS may apply?

• Free-issue stated when MC supplied the slabs?

• VAT usually 20% ordinary domestic if registered - no invented 0%?

• Never reverse-charge householder?

• Deposit credits shown?

• Invoice not claiming to be licence / planning / Building Control / SuDS?

• Bank details and terms present?

Precast slab sizes and finishes that belong on the description

Do not invent manufacturer marketing claims. Stick to size, finish cue, area and location.

Sub-base, falls and edgings for concrete slab packages

Pointing and jointing options on the invoice

Weather, curing and access lines (light touch)

Wet weather, delayed access and waiting for other trades are commercial facts - put them in variation or daywork lines when agreed, not as silent padding inside "additional slabbing". Do not invent delay damages figures.

Sample stage invoice set (illustrative numbering)

Illustrative fee maths for Stripe on a slabbing final (not a price list)

If a householder pays a £2,592 gross final by UK card and Stripe charges about 1.5% + 20p, the illustrative Stripe fee is about £39.08 - InvoiceAdept adds no platform fee. Figures illustrative only; confirm Stripe's live UK pricing. This is not a market rate for slabbing labour.

Export habits for slabbing subcontractors on CIS

Export monthly invoice PDFs and CIS labour/materials summaries for your accountant. Keep merchant tickets with the job folder. InvoiceAdept does not submit CIS300 on your behalf.

Edge cases: shared yards, landlord sites and plant compounds

Cross-sell and cross-link without cannibalising sisters

Final pre-publish content honesty checklist

• Differentiation paragraph present vs paving / flagstone / block / concreter / patio / driveway

• No invented HMRC closed list naming "slabbing"

• CIS softened; householder no CIS; CISR14200/14320 framing for paths/patios as works forming part of the land

• VAT £90,000 (warn stale £85k); ordinary domestic usually 20%; never invent 0% lived-in home; never reverse-charge householder

• Deemed £3 million (warn fake £1m)

• Bank Rate illustrative 3.75% → statutory 11.75%; next MPC 17 Sep 2026 marked illustrative

• Free £0 five / Pro £7.99 / Pro+ £12.99; Stripe ~1.5%+20p; no IA platform fee

• Does not file CIS300 / VAT / MTD / SA / court; does not issue licences/certs

• Company Tech Me Today Ltd 15917255, ICO ZB944663; [email protected]; no phone

• Last reviewed 14 September 2026

• No fake market stats; examples marked illustrative

FAQ

Does a householder slabbing invoice need CIS?

No. A private householder paying for slabbing on their own home is not a CIS contractor. See CISR12030 and the public CIS overview. Soften edge cases where a contractor intermediary pays you.

Is path or garage slabbing within CIS when a main contractor pays me?

Typically yes under CISR14200 / CISR14320 framing when a contractor pays you for constructing paths, patios or similar works forming part of the land. Soften: InvoiceAdept does not decide; contract facts matter; ask your accountant. Do not invent that HMRC lists "slabbing" on a closed list.

How is this different from the paving, flagstone, block paving and concreter guides?

This page is slabbing - precast concrete paving slabs / concrete flags as the named product. Paving is the broad multi-material paving page. Flagstone is natural stone. Block paving is blocks. Concreter is ready-mix pour / powerfloat / foundations.

What VAT rate applies to ordinary domestic slabbing?

Usually 20% if you are VAT-registered for ordinary slabbing on an occupied existing dwelling. Soften Notice 708. Do not invent 0% for lived-in home paths, garage surrounds or utility yards.

Can I reverse-charge a householder?

No. Never reverse-charge a private householder. Domestic reverse charge is only for eligible contractor-to-contractor supplies - see domestic reverse charge.

How should I show precast slabs, Type 1 and sand under CIS?

When CIS applies, split labour from materials at direct cost (CISR15060 / CISR15090). Mark-up is not materials. Free-issue from the main contractor is not your materials.

Supply-only precast slabs - is that within CIS?

Generally outside under CISR14220 when truly delivery-only with no install. Soften if the same agreement later adds lay labour (mixed contract CISR14020 / CISR14030).

Soft landscaping alone - CIS?

Generally outside when not part of a construction project (CISR14200 framing). Soften. Hard slabbing under the same contract can change the analysis.

Is the invoice a dropped-kerb licence?

No. Reference a highway licence if relevant; the invoice is never the permission.

What is the VAT registration threshold used in this guide?

£90,000. Warn that £85,000 is stale. Confirm live GOV.UK before registration decisions.

What is the deemed CIS contractor construction-spend figure?

More than £3 million - not £1 million. Soften; open live HMRC guidance.

Does InvoiceAdept file CIS300, VAT, MTD or Self Assessment?

No. InvoiceAdept does not file CIS300, VAT returns, Making Tax Digital updates, Self Assessment or court claims. It does not issue licences or certificates.

What late payment interest might apply between businesses?

Where statutory interest applies between businesses, Bank Rate + 8%. Illustrative in this guide: Bank Rate 3.75% → 11.75%. Mark illustrative. Next MPC referenced: 17 September 2026. Confirm live Bank Rate. See late payment rights.

Free vs Pro vs Pro+ - which plan?

Free: £0, five invoices/month. Pro: £7.99 excl VAT (WhatsApp). Pro+: £12.99 excl VAT (CIS). Stripe UK typically ~1.5%+20p; no InvoiceAdept platform fee.

How do deposits work on slabbing packages?

Invoice the deposit as its own numbered document, then credit it on later dig-out / lay / snag stages. See deposit invoice.

Can I use patio or concreter wording for a concrete slab path?

Use this page when the product is slabbing / precast concrete paving slabs. Use patio for porcelain/sandstone patio packages. Use concreter for ready-mix pour / powerfloat.

Who operates InvoiceAdept?

Tech Me Today Ltd, Companies House 15917255, ICO ZB944663. Support: [email protected]. No public phone for directory listings.

Should I claim free-issue slabs as materials?

No. Free-issue from the main contractor is not your direct cost. State free-issue clearly; keep materials nil for those units.

Related guides

• Paving invoice template UK

• Flagstone invoice template UK

• Block paving invoice template UK

• Concreter invoice template UK

• Patio invoice template UK

• Driveway invoice template UK

• Groundworker invoice template UK

• Landscaper invoice template UK

• How to invoice a client UK tradesperson

• Deposit invoice template UK

• Domestic reverse charge invoice UK

• Late payment rights UK tradespeople

• Retention invoice template UK

• Free invoice generator

About this guide

Last reviewed 14 September 2026. Written for UK slabbing contractors and hard landscapers who lay precast concrete paving slabs and concrete flags. General information only - not tax, legal, highways, planning, SuDS or Building Regulations advice. InvoiceAdept does not decide CIS or VAT status and does not file CIS300, VAT, MTD, Self Assessment or court claims. InvoiceAdept is operated by Tech Me Today Ltd (15917255), ICO ZB944663. Support: [email protected].

Bottom line

Name the product: precast concrete paving slabs / concrete flags, size, area and location. Split labour from materials when CIS may apply. Never decorate a householder bill with CIS or reverse charge. Keep ordinary domestic VAT at the usual 20% story unless Notice 708 conditions are actually met. Cross-link paving, flagstone, block, concreter, patio and driveway when those are the true product - stay here for slabbing. Draft the first invoice in the free invoice generator, then use Pro or Pro+ when WhatsApp or CIS layouts earn their keep.