- Companies
- Installers
- Woodford Green
- Cousins Building Services Limited
Cousins Building Services Limited
- Company number
- 10508660
- Incorporated
- 2 Dec 20169 years trading
- Registered office
- 349A Chigwell Road, Woodford Green, IG8 8PE
- Nature of business
- Other construction installation; Other building completion and finishing
Cousins Building Services Limited is a 9-year-old private limited company registered in Woodford Green, company number 10508660, one of 48 installation companies (insulation, lifts, shutters and similar) in Woodford Green. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £2,191 (+4.1%) on the year before, to -£51K.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- Current assets of £28K against £55K owed within a year: 0.5 times cover.
- 1 employee 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 Dec 2025 | -£51K | £28K | £55K | 1 | |
| 31 Dec 2024 | -£53K | £28K | £69K | 1 | |
| 31 Dec 2023 | -£52K | £24K | £43K | 1 | |
| 31 Dec 2022 | -£46K | £0 | £28K | £35K | 1 |
| 31 Dec 2021 | -£51K | £1,136 | £16K | £37K | 1 |
| 31 Dec 2020 | -£43K | £28K | £29K | £41K | 1 |
| 31 Dec 2019 | -£4,101 | £4,746 | £23K | £36K | 1 |
| 31 Dec 2018 | £5,047 | £31K | £33K | £39K | |
| 31 Dec 2017 | £2,532 | £11K | £12K | £12K |
Where Cousins Building Services Limited is registered
The registered office is in Woodford Green (IG8), in the Redbridge local authority area, London. Show IG8 8PE on a map.
Other trade companies in IG8
- Crewforce LtdBuilders
- Pbcomms LtdCivil engineering
- Valence Capital LtdProperty developers
- Ukk Landlord Services LtdSpecialist contractors
- Easena LtdCleaning companies
- Setform Developments LtdProperty developers
- Ironstone Property Services LtdSpecialist contractors
- Capital Steelfixing LtdInstallers
Also registered at this address
2 other companies use the same registered office as Cousins Building Services Limited.
- Cam Install Services LimitedElectricians
- Cinnamon Cleaning Company LtdCleaning companies
What happens if Cousins Building Services Limited 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 10508660
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 December 2016 (9 years ago)
- Registered office
- 349A Chigwell Road, Woodford Green, IG8 8PE
- Nature of business
- Other construction installation (SIC 43290)
Other building completion and finishing (SIC 43390) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 1 December 2025
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Woodford Green
Other active installation companies (insulation, lifts, shutters and similar) registered in Woodford Green.
- Doni and Davi Limited2025
- Fairman Management Ltd2012
- FDL Construction Ltd2025
- Find Building Solutions Ltd2024
- GF Installations Ltd2020
- Gjici Ltd2019
- Glazing & Facade Solutions Ltd2021
- Global Thermal Services Limited2003
All installation companies (insulation, lifts, shutters and similar) in Woodford Green · All trades in Woodford Green · Installers across the UK
Frequently asked questions
When are Cousins Building Services Limited's accounts due?
Cousins Building Services Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Cousins Building Services Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Cousins Building Services Limited still trading?
Cousins Building Services Limited 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 Cousins Building Services Limited do?
Cousins Building Services Limited is registered under Other construction installation (SIC 43290); Other building completion and finishing (SIC 43390).
How old is Cousins Building Services Limited?
Cousins Building Services Limited was incorporated on 2 December 2016, 9 years ago.
What is the penalty if Cousins Building Services Limited 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 Cousins Building Services Limited 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.