- Companies
- Builders
- Staines-upon-Thames
- J C Buchanan Building Services Ltd
J C Buchanan Building Services Ltd
- Company number
- 06531255
- Incorporated
- 11 Mar 200818 years trading
- Registered office
- 2ND Floor Magna House, 18-32 London Road, Staines-upon-Thames, TW18 4BP
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Construction of other civil engineering projects n.e.c.; Other construction installation
J C Buchanan Building Services Ltd is a 18-year-old private limited company registered in Staines-upon-Thames, company number 06531255, one of 106 building contractors in Staines-upon-Thames. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for J C Buchanan Building Services LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £174K (-10.1%) on the year before, to £1.5M.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £1.6M against £108K owed within a year: more than 10 times cover.
- 5 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £1.5M | £179K | £1.6M | £108K | 5 |
| 31 Mar 2025 | £1.7M | £23K | £2.2M | £574K | 5 |
| 31 Mar 2024 | £1.6M | £610K | £2.1M | £571K | 5 |
| 31 Mar 2023 | £1.5M | £1.7M | £2M | £590K | 6 |
| 31 Mar 2022 | £398K | £990K | £2M | £1.6M | 6 |
| 31 Mar 2021 | £239K | £637K | £375K | 6 | |
| 31 Mar 2020 | £199K | £0 | £451K | £285K | 6 |
| 31 Mar 2019 | £284K | £43K | £559K | £311K | 7 |
| 31 Mar 2018 | £69K | £2,971 | £451K | £404K | 7 |
| 31 Mar 2017 | £19K | £468K | £478K | 7 |
Where J C Buchanan Building Services Ltd is registered
The registered office is in Staines-upon-Thames (TW18), in the Spelthorne local authority area, South East. Show TW18 4BP on a map.
Other trade companies in TW18
- Cleenspace LtdCleaning companies
- Querceto Property LtdProperty developers
- Deep Property Group LtdProperty developers
- Icm Power LtdMachinery repair and installation
- Staines Scooter LtdMotor traders
- JBS All-Trades LtdPlumbers and heating engineers
- Almisor Solar LtdBuilders
- Greenzone Cooling LtdPlumbers and heating engineers
Also registered at this address
9 other companies use the same registered office as J C Buchanan Building Services Ltd.
- Allwood Ceiling Services LimitedJoiners and carpenters
- Brooklands Homes LimitedProperty developers
- Individual Properties LimitedProperty developers
- O'Connor Plastering LimitedBuilders
- RS Broadcast Installations LimitedMachinery repair and installation
- S & P Projects LimitedBuilders
- Slough Van & Truck Centre Ltd.Motor traders
- SWB Projects LimitedProperty developers
- Weymouth Ferrybridge LimitedProperty developers
What happens if J C Buchanan Building Services Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 06531255
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 March 2008 (18 years ago)
- Registered office
- 2ND Floor Magna House, 18-32 London Road, Staines-upon-Thames, TW18 4BP
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Construction of other civil engineering projects n.e.c. (SIC 42990)
Other construction installation (SIC 43290) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 11 March 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Staines-upon-Thames
Other active building contractors registered in Staines-upon-Thames.
- J2Ao Developments Ltd2024
- JSNC Limited2019
- JSS Carpentry and Construction Ltd2025
- Kastek Solutions Limited2023
- Kevin Holley Building Services Ltd2003
- Khehra Construction Limited2018
- Lamont Builds Limited2025
- Landzar Ltd2021
All building contractors in Staines-upon-Thames · All trades in Staines-upon-Thames · Builders across the UK
Frequently asked questions
When are J C Buchanan Building Services Ltd's accounts due?
J C Buchanan Building Services Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is J C Buchanan Building Services Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is J C Buchanan Building Services Ltd still trading?
J C Buchanan Building Services Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does J C Buchanan Building Services Ltd do?
J C Buchanan Building Services Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Construction of other civil engineering projects n.e.c. (SIC 42990); Other construction installation (SIC 43290).
How old is J C Buchanan Building Services Ltd?
J C Buchanan Building Services Ltd was incorporated on 11 March 2008, 18 years ago.
What is the penalty if J C Buchanan Building Services Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View J C Buchanan Building Services Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.