- Companies
- Groundworks and demolition
- Ilford
- RSP Construction Ltd
RSP Construction Ltd
- Company number
- 05996558
- Incorporated
- 13 Nov 200619 years trading
- Registered office
- 6 Roding Lane South, Ilford, Essex, IG4 5NX
- Nature of business
- Site preparation
RSP Construction Ltd is a 19-year-old private limited company registered in Ilford, company number 05996558, one of 12 groundworks and demolition companies in Ilford. Companies House shows its accounts as overdue: they were due on 31 August 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 £12K (-96.3%) on the year before, to £472.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £22K against £27K owed within a year: 0.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £472 | £1,012 | £22K | £27K | 1 |
| 30 Nov 2023 | £13K | £68K | £81K | £79K | 1 |
| 30 Nov 2022 | £338 | £26K | £38K | £53K | 1 |
| 30 Nov 2021 | £9,927 | £14K | £26K | £32K | 1 |
| 30 Nov 2020 | £20 | £1,196 | £6,065 | £6,045 | 1 |
| 30 Nov 2019 | £17 | £9,864 | £9,847 | 1 | |
| 30 Nov 2018 | £1,464 | £4,790 | £3,326 | ||
| 30 Nov 2017 | £1,464 | £4,790 | £3,326 | ||
| 30 Nov 2016 | £647 | £4,418 | £3,771 | ||
| 30 Nov 2015 | £837 | £2,000 | £9,402 | £8,565 |
Where RSP Construction Ltd is registered
The registered office is in Ilford (IG4), in the Redbridge local authority area, London. Show IG4 5NX on a map.
Other trade companies in IG4
- Ayz Management UK LtdProperty developers
- Shakenty LtdPlumbers and heating engineers
- A Paving SH LtdFinishing trades
- Owlserve 247 LimitedElectricians
- Istart Motors LtdMotor traders
- PGF Build LtdBuilders
- J K S Development LtdProperty developers
- Falmouth Commercial LtdMotor traders
Shared registered office
69 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if RSP Construction Ltd files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 05996558
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 November 2006 (19 years ago)
- Registered office
- 6 Roding Lane South, Ilford, Essex, IG4 5NX
- Nature of business
- Site preparation (SIC 43120)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 13 November 2025
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Ilford
Other active groundworks and demolition companies registered in Ilford.
- SKK Maintenance Ltd2022
- Sultan Concrete Services Limited2023
- Supreme Shopfront Shutters Ltd2015
- T & B Concrete Limited2009
- Vag Utilities Ltd2021
- Vin Services Ltd2019
- Bau Excav Solar Ltd2024
- J&S Eastside Property Services Ltd2026
All groundworks and demolition companies in Ilford · All trades in Ilford · Groundworks and demolition across the UK
Frequently asked questions
When are RSP Construction Ltd's accounts due?
RSP Construction Ltd's accounts were due at Companies House on 31 August 2026 and the register shows them as overdue.
When is RSP Construction Ltd's CT600 due?
The CT600 for the period to 30 November 2025 is due at HMRC by 30 November 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2026.
Is RSP Construction Ltd still trading?
RSP Construction Ltd is listed as active on the Companies House register (checked 12 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 RSP Construction Ltd do?
RSP Construction Ltd is registered under Site preparation (SIC 43120).
How old is RSP Construction Ltd?
RSP Construction Ltd was incorporated on 13 November 2006, 19 years ago.
What is the penalty if RSP Construction 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 RSP Construction Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.