- Companies
- Builders
- Borehamwood
- London Core Construction Ltd
London Core Construction Ltd
- Company number
- 15096567
- Incorporated
- 25 Aug 20233 years trading
- Registered office
- 14 Britten Close, Elstree, Borehamwood, WD6 3HT
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
London Core Construction Ltd is a 3-year-old private limited company registered in Borehamwood, company number 15096567, one of 180 building contractors in Borehamwood. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 up £1,163 (+208.4%) on the year before, to £1,721.
- Current assets of £3,509 against £11K owed within a year: 0.3 times cover.
- 2 employees on average, up from 0 the year before.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £1,721 | £290 | £3,509 | £11K | 2 |
| 31 Aug 2024 | £558 | £1,621 | £1,063 | 0 |
Where London Core Construction Ltd is registered
The registered office is in Borehamwood (WD6), in the Hertsmere local authority area, East of England. Show WD6 3HT on a map.
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- Ideal Casa Construction LtdInstallers
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What happens if London Core Construction 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 15096567
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 August 2023 (3 years ago)
- Registered office
- 14 Britten Close, Elstree, Borehamwood, WD6 3HT
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 17 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 Borehamwood
Other active building contractors registered in Borehamwood.
- London Homebuyers Limited2011
- Lookingforcarpark Ltd2019
- Luke & Son Property Improvements Ltd2024
- Macks Solutions Ltd2023
- Maps Brickwork Contractors Ltd2024
- Max GD Ltd2023
- Mears Group 2020 Ltd2025
- Merko Builds Ltd2024
All building contractors in Borehamwood · All trades in Borehamwood · Builders across the UK
Frequently asked questions
When are London Core Construction Ltd's accounts due?
London Core Construction Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is London Core Construction Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is London Core Construction Ltd still trading?
London Core Construction 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 London Core Construction Ltd do?
London Core Construction Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is London Core Construction Ltd?
London Core Construction Ltd was incorporated on 25 August 2023, 3 years ago.
What is the penalty if London Core Construction 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 London Core Construction 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.