- Companies
- Civil engineering
- Liverpool
- Southport Buildings Maintenance Ltd
Southport Buildings Maintenance Ltd
- Company number
- 16267601
- Incorporated
- 21 Feb 20251 year trading
- Registered office
- Suite 7, Roselands, 3 Cross Green Cross Green, Formby, Liverpool, L37 4BH
- Nature of business
- Construction of other civil engineering projects n.e.c.; Management of real estate on a fee or contract basis; Management consultancy activities other than financial management
Southport Buildings Maintenance Ltd is a 1-year-old private limited company registered in Liverpool, company number 16267601, one of 284 civil engineering contractors in Liverpool. Its next accounts are due at Companies House on 21 November 2026, and its first CT600 is due at HMRC on 20 February 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Southport Buildings Maintenance Ltd is registered
The registered office is in Liverpool (L37), in the Sefton local authority area, North West. Show L37 4BH on a map.
Other trade companies in L37
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- Structura Builds LimitedSpecialist contractors
- Springfield Lane Developments LimitedProperty developers
- Westwinds Civil Engineering LtdSpecialist contractors
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- MCF Carpets & Flooring LimitedFloor and wall tilers
- Hi-Tech Joinery & Building LtdJoiners and carpenters
- Hi-Tech Joinery Installations LtdJoiners and carpenters
What happens if Southport Buildings Maintenance 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 21 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 22 Nov 2026 to 21 Dec 2026 | £150 |
| 1 to 3 months late | 22 Dec 2026 to 21 Feb 2027 | £375 |
| 3 to 6 months late | 22 Feb 2027 to 21 May 2027 | £750 |
| More than 6 months late | From 22 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 16267601
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 February 2025 (1 year ago)
- Registered office
- Suite 7, Roselands, 3 Cross Green Cross Green, Formby, Liverpool, L37 4BH
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Management of real estate on a fee or contract basis (SIC 68320)
Management consultancy activities other than financial management (SIC 70229) - Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 20 February 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Liverpool
Other active civil engineering contractors registered in Liverpool.
- SSDT Tarmac Ltd2025
- Steadfast Pipe - Mechanical Ltd2026
- Stinchcomb Ltd2021
- Suddy Civils Limited2019
- Swift Adoption Solutions Limited2025
- T S B Telecoms Ltd2019
- T&M Groundworks Ltd2025
- T&T Quality Consulting Limited2022
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Frequently asked questions
When are Southport Buildings Maintenance Ltd's accounts due?
Southport Buildings Maintenance Ltd's next accounts are due at Companies House by 21 November 2026 (in 39 days), covering the period to 28 February 2026.
When is Southport Buildings Maintenance 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 20 February 2026, due by 20 February 2027, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Southport Buildings Maintenance Ltd still trading?
Southport Buildings Maintenance 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 Southport Buildings Maintenance Ltd do?
Southport Buildings Maintenance Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Management of real estate on a fee or contract basis (SIC 68320); Management consultancy activities other than financial management (SIC 70229).
How old is Southport Buildings Maintenance Ltd?
Southport Buildings Maintenance Ltd was incorporated on 21 February 2025, 1 year ago.
What is the penalty if Southport Buildings Maintenance 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 Southport Buildings Maintenance 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.