- Companies
- Groundworks and demolition
- Grays
- RDC Site Services Ltd
RDC Site Services Ltd
- Company number
- 09970081
- Incorporated
- 26 Jan 201610 years trading
- Registered office
- 5 Hollis Place, Grays, RM17 5LR
- Nature of business
- Site preparation
RDC Site Services Ltd is a 10-year-old private limited company registered in Grays, company number 09970081, one of 12 groundworks and demolition companies in Grays. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £626 (-53.6%) on the year before, to £541.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £541 | £36K | 2 | ||
| 31 Jan 2024 | £1,167 | £39K | £0 | 2 | |
| 31 Jan 2023 | £29K | £84K | £9,391 | 2 | |
| 31 Jan 2022 | £5,800 | £42K | 2 | ||
| 31 Jan 2021 | £596 | £49K | £0 | 2 | |
| 31 Jan 2020 | £6,658 | £8,391 | £1,733 | 1 | |
| 31 Jan 2019 | £5,243 | £6,260 | £1,017 | ||
| 31 Jan 2018 | £6,470 | £7,935 | £1,465 | ||
| 31 Jan 2017 | £1,421 | £748 | £2,571 | £1,150 |
Where RDC Site Services Ltd is registered
The registered office is in Grays (RM17), in the Thurrock local authority area, East of England. Show RM17 5LR on a map.
Other trade companies in RM17
- JR Home Improvement LtdBuilders
- United Engines LtdMechanics and garages
- Amitab Mechanic LtdMechanics and garages
- NHF Property Solutions LtdElectricians
- DMCG LtdElectricians
- Chris Bell Plumbing Services LtdPlumbers and heating engineers
- United Prompt Solutions LtdMachinery repair and installation
- Countryside Building & Developments LtdCivil engineering
What happens if RDC Site Services 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
- 09970081
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 January 2016 (10 years ago)
- Registered office
- 5 Hollis Place, Grays, RM17 5LR
- Nature of business
- Site preparation (SIC 43120)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 21 January 2026
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 Grays
Other active groundworks and demolition companies registered in Grays.
- Sja Services Ltd2017
- SSS88SSS Ltd2025
- Belowground Holdings Ltd2019
- Crewmen Ltd2014
- Da Construction Line Limited2016
- DK Drilling Ltd2026
- Er Build Ltd2017
- Hmi Tiling Limited2023
All groundworks and demolition companies in Grays · All trades in Grays · Groundworks and demolition across the UK
Frequently asked questions
When are RDC Site Services Ltd's accounts due?
RDC Site Services 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 RDC Site Services Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is RDC Site Services Ltd still trading?
RDC Site Services 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 RDC Site Services Ltd do?
RDC Site Services Ltd is registered under Site preparation (SIC 43120).
How old is RDC Site Services Ltd?
RDC Site Services Ltd was incorporated on 26 January 2016, 10 years ago.
What is the penalty if RDC Site Services 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 RDC Site Services 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.