- Companies
- Builders
- South Croydon
- Selsdon London & South East Limited
Selsdon London & South East Limited
- Company number
- 16658556
- Incorporated
- 19 Aug 20251 year trading
- Registered office
- Unit 10 Twin Bridges Business Park, 232 Selsdon Road, South Croydon, Surrey, CR2 6PL
- Nature of business
- Construction of domestic buildings
Selsdon London & South East Limited is a 1-year-old private limited company registered in South Croydon, company number 16658556, one of 100 building contractors in South Croydon. Its next accounts are due at Companies House on 19 May 2027, and its first CT600 is due at HMRC on 18 August 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.
Is this your company?
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Where Selsdon London & South East Limited is registered
The registered office is in South Croydon (CR2), in the Croydon local authority area, London. Show CR2 6PL on a map.
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What happens if Selsdon London & South East 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 19 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 May 2027 to 19 Jun 2027 | £150 |
| 1 to 3 months late | 20 Jun 2027 to 19 Aug 2027 | £375 |
| 3 to 6 months late | 20 Aug 2027 to 19 Nov 2027 | £750 |
| More than 6 months late | From 20 Nov 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
- 16658556
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 August 2025 (1 year ago)
- Registered office
- Unit 10 Twin Bridges Business Park, 232 Selsdon Road, South Croydon, Surrey, CR2 6PL
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 18 August 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 South Croydon
Other active building contractors registered in South Croydon.
- Senaj Construction Ltd2023
- Smiley Building & Construction Ltd2017
- Sna Consultants and Maintenance Ltd2026
- Southgold Limited1991
- Steel Homes Construction Ltd2013
- Stoneleigh Building Contractors Limited2009
- Strong Building Ltd2023
- The Building Co. Ltd2020
All building contractors in South Croydon · All trades in South Croydon · Builders across the UK
Frequently asked questions
When are Selsdon London & South East Limited's accounts due?
Selsdon London & South East Limited's next accounts are due at Companies House by 19 May 2027 (in 217 days), covering the period to 31 August 2026.
When is Selsdon London & South East Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 18 August 2026, due by 18 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Selsdon London & South East Limited still trading?
Selsdon London & South East Limited 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 Selsdon London & South East Limited do?
Selsdon London & South East Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Selsdon London & South East Limited?
Selsdon London & South East Limited was incorporated on 19 August 2025, 1 year ago.
What is the penalty if Selsdon London & South East 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 Selsdon London & South East Limited 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.