Best Quoting Software for UK Tradespeople 2026: 6 Apps Compared on AI Quoting, VAT and CIS
Written by Tom Ellis · Senior Trades Editor
Last updated: October 2026
Quick Answer
The best quoting software for UK tradespeople in 2026 is Sleepless Tradesman for AI-powered quotes with built-in VAT and CIS compliance. Other strong options include Tradify (field-friendly mobile app) and Commusoft (best for larger multi-trade businesses).
The key criteria for UK tradespeople are VAT calculation, domestic reverse charge support for CIS subcontracting, and the ability to send quotes directly from site.
A tradesperson spending 3 hours writing quotes manually is losing money twice — once on the time, once on the jobs won by whoever responds faster. The right quoting software cuts quote time from hours to minutes, handles VAT automatically, and in some cases sends the quote directly from site.
This guide compares the 6 best options for UK tradespeople in 2026 — covering price, UK compliance (VAT, MTD, CIS), and whether the app also helps you find new work.
Why UK Tradespeople Need UK-Specific Quoting Software
UK tradespeople face compliance requirements that most US-developed software ignores. VAT registration means every invoice and quote must correctly apply 20% VAT and display your VAT number. The Construction Industry Scheme (CIS) requires subcontractors to handle deductions at source. Making Tax Digital (MTD) from April 2026 means your records need to be digitally compatible with HMRC submissions. US apps often lack these features entirely or require time-consuming workarounds — making a UK-built or UK-configured tool essential for tradespeople who want compliance without the hassle. This is just as true for specialist trades as for builders and plumbers: the best quoting app for flooring contractors, best quoting app for fencing contractors, and the best quoting app for fire and security engineers all need software that handles UK VAT and business requirements correctly.
Find the Best Quoting App for Your Trade
This is the overview guide to quoting software for UK tradespeople. Because quoting needs vary significantly by trade — electricians need NICEIC number fields, gas engineers need Gas Safe references, roofers need insurance claim references — we have written deep-dive comparisons for each trade. Use the links below to go straight to the review written for your work.
Which guide is right for you?
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Sleepless Tradesman
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UK Compliance Checklist: What Your Quoting App Must Handle
- VAT at 20% on quotes and invoices
- VAT number shown on invoices
- MTD-compatible data export (from April 2026)
- CIS deduction support (if working as a subcontractor)
- Reverse charge VAT for construction services (if applicable)
Frequently Asked Questions
What is the best quoting software for UK tradespeople in 2026?
Sleepless Tradesman is built specifically for UK tradespeople with a free tier, AI-powered quoting, VAT support and a homeowner marketplace. For businesses needing advanced scheduling, Tradify (£34 to £44 per user a month, as of October 2026) or ServiceM8 (free for up to 30 jobs a month, paid plans from £25) are strong alternatives. The best choice depends on whether your priority is finding new customers (Sleepless Tradesman), managing field teams (ServiceM8) or simple job tracking (Tradify).
Does quoting software need to support VAT for UK tradespeople?
Yes — if you are VAT-registered, your quoting software must be able to add 20% VAT to quotes and invoices, produce VAT-compliant invoice formats with your VAT number, and ideally export data compatible with Making Tax Digital (MTD) requirements from April 2026. Most UK-focused apps handle this; US-developed apps sometimes require manual VAT configuration.
Can I do CIS deductions in quoting software?
CIS deductions are typically handled at the invoicing stage rather than the quoting stage. When invoicing a CIS-registered contractor, you deduct 20% (or 30% for unverified subcontractors) from the labour portion. Sleepless Tradesman supports this workflow. Dedicated accounting tools like FreeAgent or QuickBooks are often used alongside quoting software to handle CIS submissions to HMRC.
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Best quoting software by trade
Looking for trade-specific recommendations? We break down the best options for each trade below.