- Company number
- 15806372
- Incorporated
- 27 Jun 20242 years trading
- Registered office
- Southgate Office Village Block G Ground Floor, 286B Chase Road, Southgate, London, N14 6HF
- Nature of business
- Construction of domestic buildings
UK Pro Building Ltd is a 2-year-old private limited company registered in Southgate, company number 15806372, one of 36 building contractors in Southgate. Its next accounts are due at Companies House on 31 March 2027, and its first CT600 is due at HMRC on 28 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 28 June 2025, as filed at Companies House.
Where UK Pro Building Ltd is registered
The registered office is in Southgate (N14), in the Enfield local authority area, London. Show N14 6HF on a map.
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- Interior Build 1 LtdFinishing trades
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What happens if UK Pro Building 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 15806372
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 June 2024 (2 years ago)
- Registered office
- Southgate Office Village Block G Ground Floor, 286B Chase Road, Southgate, London, N14 6HF
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 June 2025
- Last confirmation statement
- 26 June 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 Southgate
Other active building contractors registered in Southgate.
- V&B Constructions Ltd2012
- Xpand Construction Solutions Ltd2020
- 1ST Choice Brothers Ltd2014
- 317 Finchley Road Construction Co Limited2019
- A S Management & Building Consultancy Ltd2023
- A&G Constructions (London) Ltd2019
- Abiskar Developments Ltd2016
- Alector Construction Ltd2021
All building contractors in Southgate · All trades in Southgate · Builders across the UK
Frequently asked questions
When are UK Pro Building Ltd's accounts due?
UK Pro Building Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is UK Pro Building Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 28 June 2026, due by 28 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is UK Pro Building Ltd still trading?
UK Pro Building 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 UK Pro Building Ltd do?
UK Pro Building Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is UK Pro Building Ltd?
UK Pro Building Ltd was incorporated on 27 June 2024, 2 years ago.
What is the penalty if UK Pro Building 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 UK Pro Building 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.