Swift Accountants

Construction Company Accountants

Listening, Understanding, Advising

Fixed-fee accounting for UK construction companies — CIS compliance, VAT (MTD) including the construction reverse charge, payroll, bookkeeping, year-end accounts and tax planning — with a dedicated construction accountant and a secure client portal.

Fixed monthly fees — clear inclusions, no surprises CIS + VAT compliance handled — less stress, fewer mistakes Construction-focused support — plain-English advice, fast answers

Expert Accounting & Compliance Services for Construction Companies

Construction accounting isn’t “normal bookkeeping with a different label”. You’re dealing with CIS, subcontractors, labour/material splits, retentions, job costing, VAT reverse charge rules, and tight margins where one mistake can wipe out profit.

At Swift, you get specialist construction company accountants who keep you compliant with HMRC, keep your paperwork organised, and help you protect your margins with proactive planning — without jargon and without last-minute panic.

We support builders, contractors, developers and construction firms of all sizes with construction accounting services that cover everything from CIS returns and payroll to VAT (MTD), year-end accounts and Corporation Tax (CT600).

We go further, respond faster, and work harder for you. Join hundreds of UK businesses who trust us with their financial future—and discover the difference a true accounting partner can make.

built for construction business owners who want control, compliance, and profit clarity.

Never miss a deadline (HMRC + Companies House where relevant)

CIS done right (verification, deductions, monthly returns and compliance)

Free switching & onboarding — we handle the handover for you

What’s Included for Construction Companies

Everything you need to stay compliant, protect margins, and stay in control — with a dedicated construction accountant and fixed monthly fees.

CIS setup, compliance support + monthly CIS returns (contractor obligations)

Subcontractor verification, deduction rates + CIS reporting guidance

VAT (MTD) setup and VAT returns (including reverse charge support where applicable)

Payroll + workplace pensions (if applicable) — RTI submissions done properly

Bookkeeping + job/project costing support (labour, materials, plant and overheads)

Year-end accounts and filings (limited companies) + Corporation Tax (CT600)

Director/owner tax planning (salary/dividends where relevant + allowable expenses)

HMRC correspondence support + “brown envelope” handling

Secure portal: upload, approve, track, message

The Latest in Construction Accounting, CIS, VAT & Compliance Updates

Stay Ahead of the Curve

Construction rules change — and the consequences of getting it wrong can be expensive. We track what matters for construction companies, contractors and builders so you stay compliant, avoid surprises, and spot legitimate tax-saving opportunities early.

You’ll get:

Deadline reminders + proactive chasing

Practical updates on CIS compliance, VAT (MTD) and the construction reverse charge

Plain-English guidance around payroll vs subcontractors and record-keeping

Exclusive Insights, Tax-Saving Strategies, and Support Tailored for Construction Companies

Don’t Miss Out

Most construction accounting problems stem from CIS errors, inconsistent paperwork, confusion over reverse-charge VAT, and “messy” bookkeeping that makes margins unclear.

We keep your business on track with a clear monthly routine, tidy records, and proactive check-ins — so you know your numbers, your tax position, and what’s due next, without the stress.

If you’re switching from another accountant (or moving from spreadsheets/DIY software), we’ll handle the handover end-to-end and make sure nothing gets dropped.

Book a free call — we’ll confirm what you need, what’s included, and the best fixed monthly fee for your construction company.

No pressure — just clear answers and the next best step.

With Swift Accountants, you’re not just planning for success — you’re building it with clarity, control and confidence.

Tailored Plans to Protect Your Margins and Strengthen Your Business

Customised Construction Company Strategy

No generic advice — just a strategy built around your business, your contract flow, your subcontractors, and your goals.

We’ll help you:
– tighten your CIS process and monthly routine
– keep VAT (MTD) clean (including reverse charge invoices where applicable)
– build a simple job-costing view so you know which work is profitable
– plan tax efficiently as you grow (director/owner planning where relevant)

You’ll have a dedicated construction company accountant who explains things clearly and keeps you one step ahead — month after month.

 

Communication isn’t just about sharing information, it's about making sure you're heard and understood.

Company Strengths at a glance

Our Strong Points

A modern accountancy firm built for construction companies — proactive, responsive, and genuinely easy to work with.

Figures based on internal records and verified client feedback (rolling 12 months).

Client Retention
Long-term partnerships, not one-off jobs 97.7%
On-Time Deadlines
Organised timetable + proactive chasing so nothing gets missed (and no late filing stress) 96.9%
Report Better Tax Outcomes
Practical planning that protects profit and reduces waste 97.4%
Switching Satisfaction
We handle the handover start-to-finish. 99.3%
Would Recommend Us
Based on verified client feedback (rolling 12 months) 94.2%
Fast Response
Most queries answered within one working day (often faster). 98.3%
Simple Digital Process
Upload, approve and stay on track with modern systems. 96.6%
Plain-English Clarity (consistently rated excellent)
Clear answers with practical next steps — no jargon and no judgement. 100%

Book a free call — we’ll confirm what you need, give you a fixed fee, and show you how we’ll improve your current setup.

No pressure, just possibilities

Construction business owners choose Swift because everything feels clearer, faster and properly handled — especially CIS, VAT (MTD), payroll, compliance and tax planning. Here are a few recent examples.

we love them

what our clients have to say

Discover a partnership that values more than just numbers—it values you!

Take Your Construction Company Further – Specialist Accountants, Real Results

Our Specialist Construction Company Accounting Services

Construction is fast-moving and admin-heavy — CIS, VAT rules, payroll, subcontractors, materials, retentions and cashflow pressures all hit at once. At Swift Accountants, we turn complexity into clarity, stress into confidence, and accounting into your strategic advantage.

Every Service a Construction Company Needs – All in One Place

All-Inclusive Year-End Accounts & Corporation Tax Returns (CT600)

As specialist construction company accountants, we prepare and file your statutory annual accounts and Corporation Tax Return (CT600) for limited companies. We track deadlines, review allowances and reliefs, and keep everything compliant — so you pay what you legally owe, and not more.

CIS Compliance & Monthly CIS Returns (Contractors)

If you pay subcontractors, CIS compliance is non-negotiable. We help you set up CIS properly, support subcontractor verification, check deduction rates, and keep your monthly CIS returns organised — reducing errors and protecting you from avoidable compliance issues.

Subcontractor Payments, Deductions & Record-Keeping

We help you keep clean records of labour, materials, CIS deductions and payment dates — so your CIS reports match your accounts, your bookkeeping stays tidy, and you’re not scrambling when HMRC asks questions.

VAT (MTD) for Construction Companies + Reverse Charge Support

We handle VAT registration (when needed), VAT (MTD) submissions and VAT scheme guidance. If the construction reverse charge applies to your work, we help you keep invoices and records consistent so VAT doesn’t become a constant headache.

Payroll, RTI & Auto-Enrolment

If you run payroll, we manage RTI submissions, payslips, and pension auto-enrolment processes — keeping you compliant while your team gets paid correctly and on time.

Bookkeeping & Job/Project Costing (Xero / QuickBooks / FreeAgent)

Good decisions need clean numbers. We build a simple monthly bookkeeping routine using Xero, QuickBooks or FreeAgent, and help you track labour, materials, plant and overheads — so you can actually see job profitability, not guess it.

Director/Owner Tax Planning (Salary, Dividends & Allowable Expenses)

Take home more with practical, compliant planning. We advise directors on tax-efficient salary/dividend strategies (where relevant) and help you stay compliant around expenses and record-keeping — with clear guidance you can act on.

Cashflow, Retentions & Growth Support

Retentions and staged payments can squeeze cashflow hard. We help you stay on top of what’s owed, what’s due, and what’s coming — supporting cashflow forecasting and practical planning so you can grow without stress.

HMRC & Companies House Correspondence (We Handle the Headaches)

We handle official communications for you — HMRC queries, notices and submissions, plus Companies House filings where needed. No more brown envelopes causing stress. You get calm, clear support and a proper plan of action.

Cashflow, Pricing & Growth Support for Construction Companies

Your accountant should help you see what’s coming, not just report what’s happened. We support construction owners with simple cashflow forecasting, break-even checks, pricing guidance, and management reporting — helping you protect working capital and make better decisions with confidence.

Stress-Free Onboarding & Free Switching

Switching to Swift is seamless and fully managed. We handle the handover, organise your records, set up the portal and workflows, and get you into a simple monthly routine — so you hit the ground running.

Unlimited Support, No Jargon (Built for Construction Companies)

With Swift Accountants, you get a dedicated construction accountant — no call centres and no confusing language. Ask questions when they matter, get straight answers, and feel confident your construction company accounts and tax are being handled properly.

Why Pay More, When You can Pay Less and Achieve More!

Fast, Friendly Communication

How We Communicate

By Phone - 01244 730 300

Need to talk? Call us anytime and speak directly to your accountant—no robots, no endless menus. Just real people, ready to help.

WhatsApp - Message Us Anytime

Drop us a WhatsApp message whenever you have a question. We’re always on hand, so you’ll never be left waiting for advice.

Client Portal - Access 24/7

Upload documents, approve accounts, and track progress whenever it suits you — all in one secure portal.

Web Meetings

Let’s connect online, share screens, and sort things out together. Perfect for busy days or when you want that personal touch without leaving home.

Email – Quick & Friendly Replies

Email anytime. Most messages are answered within 1 working day (often much faster).

Personal Meetings – At Ours or Yours

Want to chat over a coffee? Pop into our office or we’ll come to you. We love meeting our clients face-to-face, however it suits you best.

Encrypted & Access-Controlled Portal

24/7 Construction Finance Hub

24/7 access on mobile and desktop

Log in whenever you like to see the full picture—track progress, download documents, and stay totally in control.

Instant Communication

Message your accountant or get quick updates directly through the portal. It’s the fastest way to get answers—no waiting, no fuss.

Secure document upload + e-signing

Upload, sign, and store everything safely, all in one place, and with one click.

Compliance Tracker

See what’s due next for CIS, VAT, payroll and year-end — with clear task tracking so deadlines don’t sneak up on you.

Encrypted, access-controlled storage

Your data is protected with secure, access-controlled systems and encrypted storage — giving you peace of mind and full control.

Built for You – So Simple to Use

Designed for everyone, no matter your tech skills. If you can use your phone, you can use our portal—easy, friendly, and stress-free.

Discover a partnership that values more than just numbers—it values you!

No pressure — just clear answers and possibilities

Experience a True Partnership—Where You Come First, Always

Why Choose Swift Accountants?

At Swift, you’re never just another client; you are genuinely at the centre of everything we do. We value your trust and respect your ambitions. That’s why we’ve shaped our service to make your life easier, your business stronger, and your experience truly outstanding from day one.

Stop Drowning in CIS Paperwork. Get Your Time Back.

Most construction business owners don’t need “more accounting” — they need a system that keeps everything organised and compliant.

CIS routine + monthly returns kept under control

VAT (MTD) handled properly (including reverse charge support where needed)

Payroll support (if applicable)

Bookkeeping + job clarity so you can see what’s profitable

Proactive guidance to protect margins as you grow

24/7 Digital Access - Client Portal

With Swift, you’re empowered to manage CIS, VAT, payroll and all important documents in one secure portal—whether you’re at your desk or on the go. Communicate with us instantly and see real-time updates, so you always have confidence and control.

Transparent Fixed Fees

You’ll always know exactly what you’re paying—our pricing is clear, simple, and honest, with no hidden fees or unexpected charges. You can ask for help or advice as often as you like, safe in the knowledge that support is included in your fixed monthly fee.

Effortless Onboarding-100% FREE

Book a free call — we confirm what you need and give you a fixed monthly fee
We handle the handover — we contact your old accountant and move everything across
You’re up and running — portal access, deadlines tracked, and a clear monthly routine

Unlimited Expert Support

You’ll have a dedicated accountant who knows you and your construction business, ready to guide you whenever you need it. Big question or small — you’ll always get a tailored answer from someone who genuinely cares.

Every great business story starts with a single conversation. That chat is absolutely free—and may be the moment that changes your business’s future.

Book a free call—no pressure, just possibilities.

Fast, Friendly Communication

Clear answers in plain English — by phone, email, WhatsApp, or portal — so you’re never left guessing what’s happening.

Specialist Expertise

Construction accountants who understand CIS, VAT reverse charge rules, subcontractors and job-level pressure — and keep your records compliant.

Proactive Growth Planning

We’re here for more than just accounts. With proactive, year-round advice, we help you protect margins, reduce avoidable tax, and make smarter decisions as you scale.

Secure and Confidential

Your sensitive financial information is protected with secure systems, access controls and encrypted storage. We’re GDPR aware, so you can relax knowing your data is handled with care.

At Swift Accountants, we’re here to make accounting feel simpler, clearer and more controlled. You’ll get fixed fees, a dedicated accountant, and proactive support — so you stay compliant, avoid surprises, and make decisions with confidence as your business grows.

Meet Our Clients

They Believe In Us

Trusted by 395+ Companies

With Swift Accountants, you’re not just planning for success — you’re building it with clarity, control, and confidence.

Ready to Experience Accountancy That Listens, Delivers, and Inspires?

Stop searching—start thriving.

FAQs - Construction Companies

Yes. Construction has extra rules around CIS, subcontractors, VAT reverse charge, labour/material splits and cashflow pressure. Specialist construction company accountants help you stay compliant, avoid costly mistakes, and keep your numbers clear.

If you pay subcontractors for construction work, you’ll usually need to register and operate CIS. We’ll confirm what applies to your business and set it up correctly.

 

A CIS monthly return reports payments to subcontractors and any deductions. We’ll tell you exactly what to send each month (subcontractor details, invoices, payment dates, and materials where relevant) and we’ll keep the routine simple.

Yes. We support subcontractor verification and help you apply the correct CIS deduction rate, keeping records consistent to reduce compliance issues.

The domestic reverse charge can apply to many business-to-business construction services. We’ll help you identify when it applies and keep your VAT invoices and records consistent so your VAT returns stay correct.

Yes. We handle VAT (MTD) submissions and keep your digital records organised. If you’re approaching VAT registration, we’ll guide you on the best next step.

Yes. We manage payroll, RTI submissions and workplace pensions (if required) and keep everything aligned with your accounts.

Retentions can squeeze cashflow and distort profit visibility. We help you track what’s owed, what’s due, and keep your records clean so you’re not guessing.

We support Xero, QuickBooks and FreeAgent and can help you set up a simple monthly routine that fits your construction workflow.

It depends on your setup (limited company/sole trader), VAT, payroll, number of subcontractors and bookkeeping volume. We offer fixed monthly fees and confirm the best option after a free call.

Very easy. We handle the full handover with your current accountant, organise your records, set up the portal, and get you into a clean monthly routine with free onboarding.

For the People. For Your Dreams. For Your Future.

No Obligation & Expert Support Guaranteed

Every great business story starts with a single conversation. That chat is absolutely free—and may be the moment that changes your business’s future. Book a free call—no pressure, just possibilities.