- Company number
- 08077475
- Incorporated
- 21 May 201214 years trading
- Registered office
- Create Business Hub, Ground Floor 5 Rayleigh Road, Hutton, Brentwood, Essex, CM13 1AB
- Nature of business
- Construction of domestic buildings
Harrington Brothers Contractors Ltd is a 14-year-old private limited company registered in Brentwood, company number 08077475, one of 149 building contractors in Brentwood. Its next accounts are due at Companies House on 29 April 2027, and the CT600 for the period to 29 July 2026 is due at HMRC on 29 July 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 up £22K (+7%) on the year before, to £335K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £468K against £376K owed within a year: 1.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £335K | £94K | £468K | £376K | 0 |
| 31 Jul 2024 | £314K | £163K | £442K | £293K | 3 |
| 31 Jul 2023 | £256K | £72K | £362K | £226K | 3 |
| 31 Jul 2022 | £292K | £74K | £402K | £184K | 2 |
| 31 Jul 2021 | £273K | £87K | £329K | £128K | 2 |
| 31 Jul 2020 | £261K | £167K | £496K | £323K | 2 |
| 31 Jul 2019 | £255K | £23K | £308K | £125K | 2 |
| 31 Jul 2018 | £262K | £93K | £309K | £117K | 2 |
| 31 Jul 2017 | £268K | £56K | £277K | £89K | 2 |
| 31 Jul 2016 | £252K | £71K | £305K | £97K |
Public contracts won
Harrington Brothers Contractors Ltd has one public sector contract award on record; the ones with their own published value total £125K (2025). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| North East London NHS Foundation Trust | Overflow Carparks Works | £125K | 1 Sep 2025 |
Where Harrington Brothers Contractors Ltd is registered
The registered office is in Brentwood (CM13), in the Brentwood local authority area, East of England. Show CM13 1AB on a map.
Other trade companies in CM13
- Van & Car Self Drive LtdMotor traders
- Marsh Harrier Developments LtdProperty developers
- Motor Dealer Sales LtdMotor traders
- Electrical PN LtdElectricians
- Torrtec LtdPlumbers and heating engineers
- Flushed Through Drainage Services LtdPlumbers and heating engineers
- RJFD Electrical LtdCivil engineering
- Welsted LtdJoiners and carpenters
Shared registered office
80 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 Harrington Brothers Contractors 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 29 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Apr 2027 to 29 May 2027 | £150 |
| 1 to 3 months late | 30 May 2027 to 29 Jul 2027 | £375 |
| 3 to 6 months late | 30 Jul 2027 to 29 Oct 2027 | £750 |
| More than 6 months late | From 30 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Jul 2027 | £200 |
| 3 months late | 29 Oct 2027 | another £200 |
| 6 months late | 29 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Jul 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
- 08077475
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 May 2012 (14 years ago)
- Registered office
- Create Business Hub, Ground Floor 5 Rayleigh Road, Hutton, Brentwood, Essex, CM13 1AB
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 29 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 24 March 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Brentwood
Other active building contractors registered in Brentwood.
- Harvale Ltd2016
- Havering Homes Developments Limited2019
- Hawksburg Ltd2019
- Hillway Construction Limited2025
- Imperial Painting & Decorating Ltd2023
- Innovation Construction and Development Ltd2018
- Ion Brothers Ltd2025
- J G Tiling & Bathrooms Ltd2023
All building contractors in Brentwood · All trades in Brentwood · Builders across the UK
Frequently asked questions
When are Harrington Brothers Contractors Ltd's accounts due?
Harrington Brothers Contractors Ltd's next accounts are due at Companies House by 29 April 2027 (in 198 days), covering the period to 29 July 2026.
When is Harrington Brothers Contractors Ltd's CT600 due?
The CT600 for the period to 29 July 2026 is due at HMRC by 29 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 April 2027.
Is Harrington Brothers Contractors Ltd still trading?
Harrington Brothers Contractors 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 Harrington Brothers Contractors Ltd do?
Harrington Brothers Contractors Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Harrington Brothers Contractors Ltd?
Harrington Brothers Contractors Ltd was incorporated on 21 May 2012, 14 years ago.
Has Harrington Brothers Contractors Ltd won public sector contracts?
Yes. Harrington Brothers Contractors Ltd has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £125K), most recently from North East London NHS Foundation Trust.
What is the penalty if Harrington Brothers Contractors 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 Harrington Brothers Contractors 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.