- Companies
- Property developers
- London
- River Construction Essex Ltd
River Construction Essex Ltd
- Company number
- 13563691
- Incorporated
- 12 Aug 20215 years trading
- Registered office
- 3RD Floor, 86-90 Paul Street, 3RD Floor, 86-90 Paul Street, London, EC2A 4NE
- Nature of business
- Development of building projects
River Construction Essex Ltd is a 5-year-old private limited company registered in London, company number 13563691, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £1,994 (-4.7%) on the year before, to £40K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £1.1M against £959K owed within a year: 1.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £40K | £14K | £1.1M | £959K | 2 |
| 31 Oct 2024 | £42K | £16K | £751K | £693K | 2 |
| 31 Aug 2023 | £27K | £6,350 | £518K | £498K | 1 |
| 31 Aug 2022 | £834 | £10K | £10K | 1 |
Public contracts won
River Construction Essex Ltd has one public sector contract award on record (2026). Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Hornchurch Academy Trust | PP-10183b Hornchurch Academy Trust Construction, Infrastructure, Building Works, Installations and Renewables Open Framework | Ceiling, not shown | 21 May 2026 |
Where River Construction Essex Ltd is registered
The registered office is in London (EC2A), in the Hackney local authority area, London. Show EC2A 4NE on a map.
Other trade companies in EC2A
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- Renova Secure LtdBuilders
- Auraglasspartitions LtdGlaziers
- A2D Professional Cleaning LtdCleaning companies
- Matson Co. LtdProperty developers
- Paint Hub LimitedMechanics and garages
- SJK Construction & Management LtdBuilders
- Cenlora Cleaning Group LtdCleaning companies
Also registered at this address
7 other companies use the same registered office as River Construction Essex Ltd.
- Clax LtdPainters and decorators
- DPT BMS LimitedInstallers
- Dream Builds & Maintenance LtdBuilders
- Ealing Plumber LtdCleaning companies
- Ethinex LtdProperty developers
- Ienergy LimitedSpecialist contractors
- My Clean Pro LtdCleaning companies
What happens if River Construction Essex 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 13563691
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 August 2021 (5 years ago)
- Registered office
- 3RD Floor, 86-90 Paul Street, 3RD Floor, 86-90 Paul Street, London, EC2A 4NE
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 7 June 2026
- Previous names
- Passmeon Thirty One Limited (until 7 Jun 2022)
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in London
Other active property development companies registered in London.
- Riverbeam Limited2017
- Rivercity Developments Ltd2025
- Riverdale Property Group Limited2006
- Rivere Capital Co. Limited2020
- Riverside Crem 4 Limited2018
- Riverside Crem 5 Limited2018
- Riverside House East Limited2023
- Riverside House West Limited2023
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are River Construction Essex Ltd's accounts due?
River Construction Essex Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is River Construction Essex Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is River Construction Essex Ltd still trading?
River Construction Essex 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 River Construction Essex Ltd do?
River Construction Essex Ltd is registered under Development of building projects (SIC 41100).
How old is River Construction Essex Ltd?
River Construction Essex Ltd was incorporated on 12 August 2021, 5 years ago.
Has River Construction Essex Ltd won public sector contracts?
Yes. River Construction Essex Ltd has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from HORNCHURCH ACADEMY TRUST.
What is the penalty if River Construction Essex 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 River Construction Essex 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.