- Companies
- Builders
- Potters Bar
- Nucore Construction Services Limited
Nucore Construction Services Limited
- Company number
- 13637389
- Incorporated
- 22 Sep 20215 years trading
- Registered office
- C/O Cooper Hathaway Limited Maple House, High Street, Potters Bar, Hertfordshire, EN6 5BS
- Nature of business
- Construction of domestic buildings
Nucore Construction Services Limited is a 5-year-old private limited company registered in Potters Bar, company number 13637389, one of 84 building contractors in Potters Bar. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 unchanged on the year before, at £100.
- Net assets rose in 0 of 3 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £100 | 0 | |||
| 30 Sep 2024 | £100 | 0 | |||
| 30 Sep 2023 | £100 | 0 | |||
| 30 Sep 2022 | £100 | 0 |
Where Nucore Construction Services Limited is registered
The registered office is in Potters Bar (EN6), in the Hertsmere local authority area, East of England. Show EN6 5BS on a map.
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- Avanti Airtech LimitedPlumbers and heating engineers
- Azmaj Group LtdFinishing trades
- Burbridge Roofing and Build LtdBuilders
- Roman Way Holdings LtdProperty developers
- Westshire Property Services LimitedFinishing trades
- Oska Auto LtdMechanics and garages
Also registered at this address
5 other companies use the same registered office as Nucore Construction Services Limited.
- Nucore Developments LimitedBuilders
- Port Flight LimitedProperty developers
- Potters Bar Windows LtdGlaziers
- S G Developments UK LimitedProperty developers
- Transformation Exterior Cleaning LimitedCleaning companies
What happens if Nucore Construction Services 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 13637389
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 September 2021 (5 years ago)
- Registered office
- C/O Cooper Hathaway Limited Maple House, High Street, Potters Bar, Hertfordshire, EN6 5BS
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 22 September 2025
- Previous names
- Gambrel Holmes Construction Ltd (until 28 Jul 2025)
Gambrel Holmes Comstruction Ltd (until 26 Oct 2021)
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 Potters Bar
Other active building contractors registered in Potters Bar.
- Nucore Developments Limited2025
- O T Construction Ltd2012
- Oakwood Developers Limited2022
- Olive & Rose Ltd2025
- Our Homes Matter Ltd2020
- Phlush Ltd2022
- PMV Build Limited2026
- Premium Design Construction Ltd2013
All building contractors in Potters Bar · All trades in Potters Bar · Builders across the UK
Frequently asked questions
When are Nucore Construction Services Limited's accounts due?
Nucore Construction Services Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Nucore Construction Services Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Nucore Construction Services Limited still trading?
Nucore Construction Services 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 Nucore Construction Services Limited do?
Nucore Construction Services Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Nucore Construction Services Limited?
Nucore Construction Services Limited was incorporated on 22 September 2021, 5 years ago.
What is the penalty if Nucore Construction Services 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 Nucore Construction Services 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.