Building Trade
HMRC Bother?
Carrying out your trade is hard enough. Dealing with HMRC can make it torture especially when accounting isn't your trade.
That's where I come in, I take this pain off your hands and ensure it all runs smoothly.
Sick Of Wasting Time On:
Desire This Instead?
Get Help From A UK
Expert Accountant
Hi, I'm Jason!
I'm here to help you.
✅ Stuck? - Reach Out!
✅ Startups
✅ Hire An Accountant
✅ Switch Accountant
Services I Provide
💼 Bookkeeping | VAT & MTD
💼 Payroll | Tax | Accounts
🧮 Sole Traders | Partnerships
🧮 Limited Companies
Who I Work With
🧮Building Trade | Motor Trade
🧮Consultants | E-Commerce
🧮Food & Hospitality
🧮Personal Services
🧮Shops & Retail
Why Use Me?
✅ 27 Years Accounting Experience
✅ Trusted By 120+ UK Businesses
✅ Reliable - Responsive
✅ Personalised One-To-One Service
Benefits Of Using Me
✅ Peace Of Mind - More Free Time
✅ Get Personal Advice From Me
Tel 01383 307170
The Solution
Expert CIS Accountant
Let Me Handle Your CIS
Organise
CIS Bookkeeping
From Checkatrade data through to completed bookkeeping I manage it all, CIS payslips/offsets, VAT, tax returns, the lot.
I ensure full compliance with HMRC and Companies House. I'm responsive and ready to support you. Tap into my expert construction industry knowledge.
Report
Powerful Accounts
Gain full visibility of the financial position for timely strategic decision-making. See the full picture, job performance, material costs, sub-contractor costs, staged payments and more. Know exactly where you are at. Make year-end a managed goal rather than a tax surprise.
Empower
Know Your Numbers
I will be by your side, turning numbers into understanding and understanding into empowerment. I will guide you at each step. No more confusion!
CIS Expert
Jason Nellyer
Clear Advice. Real Results
Expertise
Hi, I’m Jason, a bookkeeper & accountant of 27+ years experience.
I take the stress out of CIS and construction bookkeeping by keeping every invoice, subcontractor payment, deduction and reconciliation accurate, compliant and fully organised, allowing you to focus on running your projects without financial headaches.
Why Work With Me
I’m straightforward, reliable and make the numbers clear without jargon, putting you firmly back in control.
Why Clients Use Me
If you want a bookkeeper who’s precise, approachable and genuinely invested in your business, get in touch and let’s get things moving.
120 UK Businesses
Trust My CIS Accounting
What Construction Clients Say:
Always Ahead Of Deadlines
“Before working with Jason, our books were a mess - juggling invoices from sub-contractors and keeping on top of materials costs was a constant headache. He sorted everything, tightened up our processes, and now we’re always ahead of deadlines. Couldn’t recommend him more.”
Mark Ellison - Ellison Brickwork
🗹 Verified
It's Been Seamless!
“The CIS side of things used to take me hours every month, and I was always worried I'd missed something. Since switching to Jason, it’s been seamless! He’s quick, proactive, and genuinely understands how builders operate.”
Tony Weller - Weller & Sons Roofing
🗹 Verified
Transformed!
“Running a busy building site means paperwork comes last - but Jason stepped in and transformed how we manage our accounts. He keeps us compliant, handles queries promptly, and gives us numbers we can actually use.”
Jake Morton - Morton & Blake Construction
🗹 Verified
Accounting Plan
Good Service You Can Afford
CIS Bookkeeping
Sale! 20% Off Year 1 Repeat Fees
⭐⭐⭐⭐⭐
100% Satisfied Customers
Accountant Guy
Expert CIS Bookkeeper
No More CIS Bookkeeping Nightmares!
CIS & HMRC Worries?
Let's Chat!
Frequently Asked Questions
About CIS Tax
Answers That Work
Business Structure
VAT & Tax Compliance
CIS Management
Financial Management
Get Help From A UK
Expert CIS Accountant
Helping You Build A Successful Company!
Hire Me Now
Limited Spaces!
"Your building trade business deserves more than one-size-fits-all accounting. With deep expertise, accuracy and care, I’ll manage tax, VAT, payroll and cash flow, so you can focus on jobs and growth, confident your finances are organised, compliant and safe."
100% Satisfied Customers
accountant-guy.com - This is a shortened mobile friendly version of my website. Please visit the full version from a desktop or laptop.
Expert Accounting & All Year Peace Of Mind - 20% Off! Offer Ends In:
Get Help From A UK Accountant
Expert To The Building Trade
I Keep Your Books Square Whilst You Keep The Walls Plumb!
Hi, I'm Jason! - Your Expert UK Accountant & Tax Advisor and your go-to for all things accounting & tax.
Services I Provide
💼 Bookkeeping | VAT & MTD | Payroll | Tax | Accounts
🧮 E-Commerce | Sole Traders | Partnerships | Ltd Co's
Why Use Me?
✅ 25+ Years Accounting & Tax Experience
✅ Trusted By 120+ UK Businesses
✅ Reliable - Responsive - Jargon-Free
✅ Personalised One-To-One Service
Benefits Of Using Me
✅ Enjoy Peace Of Mind - More Free Time
✅ Every Client Gets My Personal Attention
Let's Work Together - Call Now & Get Expert Help!
Tel 01383 307170
25 Years Accounting Experience
Trusted By 120+ UK Businesses
Personalised One-To-One Service
Construction is Tough - HMRC Making It Torture?
Feel Like HMRC Are Turning Your Business Into A Building Site? - You're Not Alone.
Burdened With Your:
CIS Bookkeeping?
Are You Sick Of Wasted Time Calculating:
When all you really want is:
Expert Accountant Help - Building Trade Focus
Avoid Pain. Get Expert Full Accountant Services For The Construction Industry. Sleep Better.
Organise
CIS Bookkeeping
From Checkatrade data through to completed bookkeeping I manage it all, CIS payslips/offsets, VAT, tax returns, the lot.
I ensure full compliance with HMRC and Companies House. I'm responsive and ready to support you. Tap into my expert construction industry knowledge.
Report
Powerful Accounts
Gain full visibility of the financial position for timely strategic decision-making. See the full picture, job performance, material costs, sub-contractor costs, staged payments and more. Know exactly where you are at. Make year-end a managed goal rather than a tax surprise.
Empower
Know Your Numbers
I will be by your side, turning numbers into understanding and understanding into empowerment. I will guide you at each step. No more confusion!
Meet Your CIS Bookkeeping Expert:
Jason Nellyer
Hi, I’m Jason, a bookkeeper & accountant of 27+ years experience.
I take the stress out of CIS and construction bookkeeping by keeping every invoice, subcontractor payment, deduction and reconciliation accurate, compliant and fully organised, allowing you to focus on running your projects without financial headaches.
I’m straightforward, reliable and make the numbers clear without jargon, putting you firmly back in control.
If you want a bookkeeper who’s precise, approachable and genuinely invested in your business, get in touch and let’s get things moving.
120+ Businesses Trust My Bookkeeping
Don't Take My Word For It - Here's What My Building Trade Clients Say
Deadlines Sorted!
🗹 Verified
Always Ahead Of Deadlines
“Before working with Jason, our books were a mess - juggling invoices from sub-contractors and keeping on top of materials costs was a constant headache. He sorted everything, tightened up our processes, and now we’re always ahead of deadlines. Couldn’t recommend him more.”
CIS Hammered Down!
🗹 Verified
It's Been Seamless!
“The CIS side of things used to take me hours every month, and I was always worried I'd missed something. Since switching to Jason, it’s been seamless! He’s quick, proactive, and genuinely understands how builders operate.”
Accounts Nailed!
🗹 Verified
Transformed!
“Running a busy building site means paperwork comes last - but Jason stepped in and transformed how we manage our accounts. He keeps us compliant, handles queries promptly, and gives us numbers we can actually use.”
What Good Bookkeeping Looks Like
With Accountant Guy
I use MTD Compliant Software For Bookkeeping. Timely Updates & Easily Contact Me.
Step 01
Send Me Paperwork
Monthly or quarterly send me paperwork, or upload pictures via receipt bank. I will diligently and speedily process it.
Step 02
Cloud Bookkeeping
I use Quickbooks, Xero and Sage for your bookkeeping and to reconcile transactions. You get timely updates & easy access to me.
Step 03
Financial Data Access
See real time data, make smart & fast decisions based on solid information. Get the peace of mind you rightly deserve.
“Jason keeps our CIS and subcontractor records flawless, saving us hours every month and keeping our projects running smoothly.”
Tom Reeves | Vexter Home Construction
🗹 Verified
Select A Bookkeeping Plan - Today
Choose Smart, Stay Organised, And Take Control Of Your Bookkeeping
Operating
For <£85K Turnover
From £71 pm
Fixed Fee
Billed annually £850 (per financial year)
Help & Support
Services
⭐⭐⭐⭐⭐
100% Satisfied Customers
Growing
For £85K+ Turnover
From £137 pm
Fixed Fee
Billed annually £1640 (per financial year)
Help & Support
Services
⭐⭐⭐⭐⭐
100% Satisfied Customers
Scaling
For £150K+ Turnover
From £224 pm
Fixed Fee
Billed annually £2690 (per financial year)
Help & Support
Services
⭐⭐⭐⭐⭐
100% Satisfied Customers
Which Stage Can I Assist You With?
Let's Match My Expertise - To Your Needs
Hire Accountant Guy Now - The Expert Bookkeeper
Get Rid Of Bookkeeping Nightmares - Act Now!
Contact Me - Let's Chat!
Still Not Sure? Answers In The Dropdowns
Frequently Asked Questions
Your Building Trade Questions - Some "Well Constructed" 🤣 Answers!
Structuring Your Construction Business
VAT & Tax Compliance For Builders
Payroll, Subcontractors & CIS Management
Building Trade Financial Management
Jason Nellyer (Owner)
Accountant Guy Ltd
Get Help From A UK Accountant
Expert To The Building Trade
Let Me Help You Build Your Company Successfully!
Hire Me Now - Limited Spaces!
"Your building trade business deserves more than one-size-fits-all accounting. With deep expertise, accuracy and care, I’ll manage tax, VAT, payroll and cash flow, so you can focus on jobs and growth, confident your finances are organised, compliant and safe."
🗹 Verified
Every Building Trade - Gets Expert Support
Tailored Accounting Advice - For The Unique Needs Of Each Trade
Copyright 2025 | The Accountant Guy Ltd (SC860990)
170 Appin Cr, Dunfermline, Fife, KY12 7TX, Tel 01383 307170