- Company number
- 06509912
- Incorporated
- 20 Feb 200818 years trading
- Registered office
- 5 Brayford Square, London, E1 0SG
- Nature of business
- Construction of commercial buildings
A J Barrott Construction Limited is a 18-year-old private limited company registered in London, company number 06509912, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 £2,327 (-6.6%) on the year before, to £33K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £41K against £113K owed within a year: 0.4 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £33K | £1,727 | £41K | £113K | 0 |
| 31 Mar 2024 | £35K | £25K | £71K | 2 | |
| 31 Mar 2023 | £8,185 | £17K | £21K | £45K | 2 |
| 31 Mar 2022 | -£2,883 | £5,048 | £6,513 | £15K | 1 |
| 31 Mar 2021 | £19K | £12K | £31K | £19K | 1 |
| 31 Mar 2020 | £20K | £4,689 | £25K | £14K | 1 |
| 31 Mar 2019 | £21K | £1,005 | £24K | £15K | 1 |
| 31 Mar 2018 | £28K | £9,539 | £36K | £24K | 2 |
| 31 Mar 2017 | £48K | £6,116 | £52K | £14K | 2 |
| 31 Mar 2016 | £38K | £7,132 | £55K | £28K |
Who runs and owns A J Barrott Construction Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| A*** B*** | Director | Feb 2008 |
| L*** B*** | Director | Jan 2026 |
| L*** B*** | Secretary | Feb 2008 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Swift Incorporations Limited | Secretary (company) | Feb 2008 | Feb 2008 |
| Instant Companies Limited | Director (company) | Feb 2008 | Feb 2008 |
People with significant control (2)
Where A J Barrott Construction Limited is registered
The registered office is in London (E1), in the Tower Hamlets local authority area, London. Show E1 0SG on a map.
Other trade companies in E1
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- Ribh LtdElectricians
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- Hrautosources LtdMotor traders
- Choiceworks LimitedInstallers
- E.M Construction London LtdBuilders
- Qubic Maintenance LtdSpecialist contractors
- Moovin Transport LtdMechanics and garages
Shared registered office
367 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if A J Barrott Construction Limited 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2028 | 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
- 06509912
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 February 2008 (18 years ago)
- Registered office
- 5 Brayford Square, London, E1 0SG
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 7 April 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 London
Other active building contractors registered in London.
- A J Bespoke Ltd2021
- A K Brickwork Contractors Ltd2021
- A L Projects and Developments Ltd2026
- A L S Services Ltd2022
- A Miari Construction Limited2022
- A N Building Services Limited2012
- A N D Home Solutions Ltd2016
- A Nicewicz Construction UK Ltd2010
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are A J Barrott Construction Limited's accounts due?
A J Barrott Construction Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is A J Barrott Construction Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is A J Barrott Construction Limited still trading?
A J Barrott Construction Limited 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 A J Barrott Construction Limited do?
A J Barrott Construction Limited is registered under Construction of commercial buildings (SIC 41201).
How old is A J Barrott Construction Limited?
A J Barrott Construction Limited was incorporated on 20 February 2008, 18 years ago.
Who runs A J Barrott Construction Limited?
A J Barrott Construction Limited has 2 active directors, the longest-serving appointed in Feb 2008. Their names and service addresses are on the Companies House register.
Who owns A J Barrott Construction Limited?
2 people or companies have significant control of A J Barrott Construction Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if A J Barrott Construction Limited 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 A J Barrott Construction Limited 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.