- Companies
- Civil engineering
- Billericay
- RDB Contract Services Ltd
RDB Contract Services Ltd
- Company number
- 13148946
- Incorporated
- 21 Jan 20215 years trading
- Registered office
- Unit 7A, Radford Crescent, Billericay, Essex, CM12 0DU
- Nature of business
- Construction of other civil engineering projects n.e.c.
RDB Contract Services Ltd is a 5-year-old private limited company registered in Billericay, company number 13148946, one of 36 civil engineering contractors in Billericay. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 £284 (+202.9%) on the year before, to £424.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £7,557 against £13K owed within a year: 0.6 times cover.
- 1 employee on average, up from -1 the year before.
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £424 | £7,557 | £13K | 1 | |
| 31 Jan 2025 | £140 | £903 | £8,803 | -1 | |
| 31 Jan 2024 | £163 | £4,696 | £4,696 | £4,533 | 1 |
| 31 Jan 2023 | £100 | £100 | |||
| 31 Jan 2022 | £100 | £100 |
Where RDB Contract Services Ltd is registered
The registered office is in Billericay (CM12), in the Basildon local authority area, East of England. Show CM12 0DU on a map.
Other trade companies in CM12
- White and Lands LtdProperty developers
- Russell Property Services LimitedPlumbers and heating engineers
- Teddy George Cars LtdMotor traders
- Hallmark Care Homes Developments (No.3) LimitedProperty developers
- SSD Professional Cleaning LtdCleaning companies
- Hallmark Care Homes (Rainbow 4) LimitedBuilders
- Xlinks 1 Auxiliary Equipment No.2 LimitedProperty developers
- Xlinks 1 Auxiliary Equipment No.3 LimitedProperty developers
Shared registered office
169 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 RDB Contract 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 13148946
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 January 2021 (5 years ago)
- Registered office
- Unit 7A, Radford Crescent, Billericay, Essex, CM12 0DU
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 3 September 2025
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Billericay
Other active civil engineering contractors registered in Billericay.
- Regents Contracting Ltd1998
- Reinforcing Steel Consultancy Limited2026
- RM Brickwork UK Limited2006
- Sandmay Ltd2008
- West 1 Contracts (Interiors) Ltd2016
- West 1 Contracts Limited2010
- Alan Osuoha Limited2013
- Albatross Pools & Spas Limited2007
All civil engineering contractors in Billericay · All trades in Billericay · Civil engineering across the UK
Frequently asked questions
When are RDB Contract Services Ltd's accounts due?
RDB Contract Services Ltd's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is RDB Contract Services Ltd's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is RDB Contract Services Ltd still trading?
RDB Contract Services 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 RDB Contract Services Ltd do?
RDB Contract Services Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is RDB Contract Services Ltd?
RDB Contract Services Ltd was incorporated on 21 January 2021, 5 years ago.
What is the penalty if RDB Contract 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 RDB Contract Services 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.