- Companies
- Finishing trades
- London
- UK Building Construction Limited
UK Building Construction Limited
- Company number
- 06397278
- Incorporated
- 12 Oct 200719 years trading
- Registered office
- First Floor, Sentinel House Sentinel Square, Brent Street, London, NW4 2EP
- Nature of business
- Other building completion and finishing
UK Building Construction Limited is a 19-year-old private limited company registered in London, company number 06397278, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 27 July 2027, and the CT600 for the period to 27 October 2026 is due at HMRC on 27 October 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 £19K (-3.8%) on the year before, to -£534K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £142K against £808K owed within a year: 0.2 times cover.
- 1 employee on average, up from 0 the year before.
- 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 Oct 2025 | -£534K | £49 | £142K | £808K | 1 |
| 31 Oct 2024 | -£514K | £62 | £93K | £726K | 0 |
| 31 Oct 2023 | -£520K | £14 | £13K | £648K | 0 |
| 31 Oct 2022 | -£554K | £138 | £11K | £674K | 0 |
| 31 Oct 2021 | -£583K | £30 | £3,905 | £673K | 0 |
| 31 Oct 2020 | -£584K | £6,093 | £45K | £732K | 0 |
| 31 Oct 2019 | -£12K | £1 | £12K | 0 | |
| 31 Oct 2018 | £1 | £1 | |||
| 31 Oct 2017 | £1 | £1 | |||
| 31 Oct 2016 | £1 | £1 |
Where UK Building Construction Limited is registered
The registered office is in London (NW4), in the Barnet local authority area, London. Show NW4 2EP on a map.
Other trade companies in NW4
- City Flow Plumbing & Heating 1 LtdPlumbers and heating engineers
- Avenhall LimitedBuilders
- Steamdeep Cleaning LtdCleaning companies
- Westchester Services LimitedFacilities management
- Amier LtdBuilders
- Remmets LtdProperty developers
- Solar Nest LtdElectricians
- Cranko Construction LtdFinishing trades
What happens if UK Building 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 27 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Jul 2027 to 27 Aug 2027 | £150 |
| 1 to 3 months late | 28 Aug 2027 to 27 Oct 2027 | £375 |
| 3 to 6 months late | 28 Oct 2027 to 27 Jan 2028 | £750 |
| More than 6 months late | From 28 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 28 Oct 2027 | £200 |
| 3 months late | 27 Jan 2028 | another £200 |
| 6 months late | 27 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 27 Oct 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
- 06397278
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 October 2007 (19 years ago)
- Registered office
- First Floor, Sentinel House Sentinel Square, Brent Street, London, NW4 2EP
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 27 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 10 September 2025
- Charges (mortgages)
- 1 outstanding of 3 registered
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in London
Other active building finishing companies registered in London.
- UK China Construction Limited2019
- UK Mag Project Ltd2012
- UK Quick Ltd2014
- UK Smart Construction Ltd2020
- Uka Housing Solutions Ltd2024
- Ukm Services Limited2020
- Ukn2014 Limited2026
- Ukrbud Group Ltd2026
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are UK Building Construction Limited's accounts due?
UK Building Construction Limited's next accounts are due at Companies House by 27 July 2027 (in 288 days), covering the period to 27 October 2026.
When is UK Building Construction Limited's CT600 due?
The CT600 for the period to 27 October 2026 is due at HMRC by 27 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 28 July 2027.
Is UK Building Construction Limited still trading?
UK Building Construction Limited is listed as active on the Companies House register (checked 12 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 UK Building Construction Limited do?
UK Building Construction Limited is registered under Other building completion and finishing (SIC 43390).
How old is UK Building Construction Limited?
UK Building Construction Limited was incorporated on 12 October 2007, 19 years ago.
What is the penalty if UK Building 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 UK Building Construction Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.