- Companies
- Finishing trades
- Slough
- RSD Builder and Consturction Ltd
RSD Builder and Consturction Ltd
- Company number
- 11966393
- Incorporated
- 26 Apr 20197 years trading
- Registered office
- 91 Farnham Lane, Slough, SL2 2AT
- Nature of business
- Other building completion and finishing; Roofing activities; Other specialised construction activities n.e.c.
RSD Builder and Consturction Ltd is a 7-year-old private limited company registered in Slough, company number 11966393, one of 111 building finishing companies in Slough. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 up £16K (+298.8%) on the year before, to £21K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £16K against £1,301 owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £21K | £310 | £16K | £1,301 | 1 |
| 30 Apr 2024 | £5,381 | £3,158 | £19K | £1,593 | 1 |
| 30 Apr 2023 | £614 | £4,814 | £21K | £1,300 | 1 |
| 30 Apr 2022 | £237 | £6,392 | £26K | £1,031 | 1 |
| 30 Apr 2021 | £2,190 | £30K | £30K | £3,121 | 1 |
| 30 Apr 2020 | £100 | £100 |
Where RSD Builder and Consturction Ltd is registered
The registered office is in Slough (SL2), in the Slough local authority area, South East. Show SL2 2AT on a map.
Other trade companies in SL2
- Selmani&Aj Developments LimitedBuilders
- SMKD LimitedMotor traders
- Sloughcleanings LtdCleaning companies
- Neal LtdBuilders
- J Nomah LtdBuilders
- Eton Motor Group LtdMotor traders
- All Perfect Services LtdBuilders
- Datchet Car Body Shop LtdMechanics and garages
What happens if RSD Builder and Consturction 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 11966393
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 April 2019 (7 years ago)
- Registered office
- 91 Farnham Lane, Slough, SL2 2AT
- Nature of business
- Other building completion and finishing (SIC 43390)
Roofing activities (SIC 43910)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 April (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 25 April 2026
- Previous names
- RSD Roofing and Construction Ltd (until 21 May 2021)
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Slough
Other active building finishing companies registered in Slough.
- S & I Maintenance Ltd2022
- Samuel's & Sons Ltd2024
- Sandhu Building Solutions Ltd2025
- Slough Building Services Ltd2023
- SM Property Consultants Limited2014
- Spa Property Services Limited2026
- Speedmain Contractors Ltd2013
- SRK Building Solutions Ltd2022
All building finishing companies in Slough · All trades in Slough · Finishing trades across the UK
Frequently asked questions
When are RSD Builder and Consturction Ltd's accounts due?
RSD Builder and Consturction Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is RSD Builder and Consturction Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is RSD Builder and Consturction Ltd still trading?
RSD Builder and Consturction 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 RSD Builder and Consturction Ltd do?
RSD Builder and Consturction Ltd is registered under Other building completion and finishing (SIC 43390); Roofing activities (SIC 43910); Other specialised construction activities n.e.c. (SIC 43999).
How old is RSD Builder and Consturction Ltd?
RSD Builder and Consturction Ltd was incorporated on 26 April 2019, 7 years ago.
What is the penalty if RSD Builder and Consturction 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 RSD Builder and Consturction 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.