- Companies
- Civil engineering
- Stevenage
- RCB Construction Ltd
RCB Construction Ltd
- Company number
- 09868470
- Incorporated
- 12 Nov 201510 years trading
- Registered office
- 7 Coventry Close, Stevenage, SG1 4PA
- Nature of business
- Construction of other civil engineering projects n.e.c.
RCB Construction Ltd is a 10-year-old private limited company registered in Stevenage, company number 09868470, one of 43 civil engineering contractors in Stevenage. Its next accounts are due at Companies House on 30 November 2026, and its first CT600 is due at HMRC on 30 November 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 £755 (-16.9%) on the year before, to -£5,227.
- Net assets rose in 2 of 8 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2016 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | -£5,227 | 0 | |||
| 30 Nov 2023 | -£4,472 | £516 | £2,297 | 0 | |
| 30 Nov 2022 | -£3,872 | £2,781 | £3,147 | 1 | |
| 30 Nov 2021 | £455 | £11K | £2,798 | 2 | |
| 30 Nov 2020 | £3,340 | £29K | £7,170 | 2 | |
| 30 Nov 2019 | £3,606 | £17K | £10K | 2 | |
| 30 Nov 2018 | £198 | £12K | £9,552 | ||
| 30 Nov 2017 | £561 | £11K | £8,115 | ||
| 30 Nov 2016 | £142 | £16K | £15K |
Where RCB Construction Ltd is registered
The registered office is in Stevenage (SG1), in the Stevenage local authority area, East of England. Show SG1 4PA on a map.
Other trade companies in SG1
- Masterplumbing&Heating LtdPlumbers and heating engineers
- Ohiggins Property Solutions LtdProperty developers
- Bird Detailing LtdCleaning companies
- Tedted Engineering LtdMechanics and garages
- DSS Facilities LtdFacilities management
- Macala Engineering LimitedSpecialist contractors
- Regency Detailing LtdMechanics and garages
- Ashtons Property Group LtdProperty developers
What happens if RCB Construction 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
- 09868470
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 November 2015 (10 years ago)
- Registered office
- 7 Coventry Close, Stevenage, SG1 4PA
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 11 November 2025
- Previous names
- CRB Contruction Ltd (until 4 Dec 2015)
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 Stevenage
Other active civil engineering contractors registered in Stevenage.
- S A C Groundwork Ltd2021
- S&S Property & Garden Maintenance Ltd2025
- Segcom Ltd2015
- Silek Electrical Services Ltd2021
- SSC Survey and Engineering Ltd2018
- Steadfast Construction and Engineering Ltd2014
- Stonegate Civils Ltd2021
- Tya Paving Ltd2023
All civil engineering contractors in Stevenage · All trades in Stevenage · Civil engineering across the UK
Frequently asked questions
When are RCB Construction Ltd's accounts due?
RCB Construction 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 RCB Construction Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 November 2025, due by 30 November 2026, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is RCB Construction Ltd still trading?
RCB Construction 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 RCB Construction Ltd do?
RCB Construction Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is RCB Construction Ltd?
RCB Construction Ltd was incorporated on 12 November 2015, 10 years ago.
What is the penalty if RCB 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 RCB Construction 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.