- Company number
- 10879960
- Incorporated
- 24 Jul 20179 years trading
- Registered office
- 266-268 Wickham Road, Shirley, Croydon, Surrey, CR0 8BJ
- Nature of business
- Construction of domestic buildings
R. Smith & Sons Building Contractors Ltd is a 9-year-old private limited company registered in Croydon, company number 10879960, one of 362 building contractors in Croydon. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 31 July 2026.
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 down £36K (-47.8%) on the year before, to £39K.
- Current assets of £58K against £65K owed within a year: 0.9 times cover.
- 4 employees on average, up from 3 the year before.
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2024 | £39K | £1,270 | £58K | £65K | 4 |
| 31 Jul 2023 | £75K | £32K | £81K | £61K | 3 |
| 31 Jul 2022 | £78K | £27K | £88K | £59K | 2 |
Where R. Smith & Sons Building Contractors Ltd is registered
The registered office is in Croydon (CR0), in the Croydon local authority area, London. Show CR0 8BJ on a map.
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Also registered at this address
21 other companies use the same registered office as R. Smith & Sons Building Contractors Ltd.
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What happens if R. Smith & Sons Building Contractors 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 10879960
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 July 2017 (9 years ago)
- Registered office
- 266-268 Wickham Road, Shirley, Croydon, Surrey, CR0 8BJ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2024
- Last confirmation statement
- 23 July 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 Croydon
Other active building contractors registered in Croydon.
- Ragip Deliu Limited2021
- Raphael Properties Limited1973
- RB Property Development Limited2007
- RDK Building Construction Limited2025
- Ready4U Ltd2025
- Real Surrey Contractor Ltd2024
- Rec Builders Ltd2022
- Remax Ltd2023
All building contractors in Croydon · All trades in Croydon · Builders across the UK
Frequently asked questions
When are R. Smith & Sons Building Contractors Ltd's accounts due?
R. Smith & Sons Building Contractors Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is R. Smith & Sons Building Contractors 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 31 July 2025, due by 31 July 2026, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is R. Smith & Sons Building Contractors Ltd still trading?
R. Smith & Sons Building Contractors 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 R. Smith & Sons Building Contractors Ltd do?
R. Smith & Sons Building Contractors Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is R. Smith & Sons Building Contractors Ltd?
R. Smith & Sons Building Contractors Ltd was incorporated on 24 July 2017, 9 years ago.
What is the penalty if R. Smith & Sons Building Contractors 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 R. Smith & Sons Building Contractors 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.