- Company number
- 08718447
- Incorporated
- 4 Oct 201313 years trading
- Registered office
- Woodland House Norwich Road, Carbooke, Thetford, Norfolk, IP25 6TJ
- Nature of business
- Construction of domestic buildings
RSLC Developments Ltd is a 13-year-old private limited company registered in Thetford, company number 08718447, one of 47 building contractors in Thetford. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 down £532K (-55.2%) on the year before, to £432K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £1.4M against £839K owed within a year: 1.7 times cover.
- 7 employees on average during the year.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £432K | £55K | £1.4M | £839K | 7 |
| 31 Aug 2023 | £965K | £580K | £2.9M | £2M | 7 |
| 31 Aug 2022 | £760K | £185K | £1.9M | £834K | 5 |
| 31 Aug 2021 | £1.2M | £92K | £2M | £847K | 6 |
| 31 Aug 2020 | £749K | £150K | £1.7M | £867K | 6 |
| 31 Aug 2019 | £130K | £1.3M | £1.4M | 4 | |
| 31 Aug 2018 | £59K | £1.6M | £1.5M | 13 | |
| 31 Aug 2017 | £93K | £1.1M | £1M | ||
| 31 Aug 2016 | £75K | £166 | £847K | £670K | |
| 31 Aug 2015 | -£22K | £4,813 | £756K | £748K |
Where RSLC Developments Ltd is registered
The registered office is in Thetford (IP25), in the Breckland local authority area, East of England. Show IP25 6TJ on a map.
Other trade companies in IP25
- Premier Property Maintenance & Renovations LimitedFinishing trades
- STN Engineering LimitedMachinery repair and installation
- N W Howe & Son LtdFinishing trades
- JMS Technical Services LtdElectricians
- HRŌF Group LtdCleaning companies
- SP Automotive Pro LtdMechanics and garages
- Tma Elite Tint LtdMechanics and garages
- MTH Commercial Repairs LtdMechanics and garages
Also registered at this address
4 other companies use the same registered office as RSLC Developments Ltd.
- Co-Dunkall LimitedInstallers
- Greyhound Construction LimitedBuilders
- Greyhound Property Services LtdBuilders
- RSLC Holdings LimitedProperty developers
What happens if RSLC Developments 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 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
- 08718447
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 October 2013 (13 years ago)
- Registered office
- Woodland House Norwich Road, Carbooke, Thetford, Norfolk, IP25 6TJ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 4 October 2025
- Charges (mortgages)
- 3 outstanding of 10 registered
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 Thetford
Other active building contractors registered in Thetford.
- Rumsey Property Development Limited2018
- Scenic Carpentry Limited2024
- Speedy Interiors Ltd2023
- Stag Developments Norfolk Limited2020
- Trell Contractors (Watton) Limited1976
- Trell Energy Construction UK Ltd2024
- V&M Smartaccess Ltd2025
- Wadd Scaffolding Ltd2024
All building contractors in Thetford · All trades in Thetford · Builders across the UK
Frequently asked questions
When are RSLC Developments Ltd's accounts due?
RSLC Developments Ltd's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is RSLC Developments Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is RSLC Developments Ltd still trading?
RSLC Developments 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 RSLC Developments Ltd do?
RSLC Developments Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is RSLC Developments Ltd?
RSLC Developments Ltd was incorporated on 4 October 2013, 13 years ago.
What is the penalty if RSLC Developments 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 RSLC Developments 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.