- Companies
- Finishing trades
- Romford
- Koosh Builders Ltd
Koosh Builders Ltd
- Company number
- 16677813
- Incorporated
- 28 Aug 20251 year trading
- Registered office
- 29 Ashton Gardens, Romford, RM6 6RT
- Nature of business
- Other building completion and finishing; Management of real estate on a fee or contract basis; Other building and industrial cleaning activities
Koosh Builders Ltd is a 1-year-old private limited company registered in Romford, company number 16677813, one of 283 building finishing companies in Romford. Its next accounts are due at Companies House on 28 May 2027, and its first CT600 is due at HMRC on 27 August 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Koosh Builders Ltd is registered
The registered office is in Romford (RM6), in the Barking and Dagenham local authority area, London. Show RM6 6RT on a map.
Other trade companies in RM6
- Fakhree & Co LtdSpecialist contractors
- DCM Drytech LimitedCleaning companies
- Jazz Electrical LtdElectricians
- JB Builder London LtdBuilders
- Belcroft Group LtdBuilders
- Stayfreshstayclean LtdCleaning companies
- MMFD Construction LtdBuilders
- Shell&Core Electrical Solutions LtdElectricians
What happens if Koosh Builders 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 28 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 May 2027 to 28 Jun 2027 | £150 |
| 1 to 3 months late | 29 Jun 2027 to 28 Aug 2027 | £375 |
| 3 to 6 months late | 29 Aug 2027 to 28 Nov 2027 | £750 |
| More than 6 months late | From 29 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16677813
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 August 2025 (1 year ago)
- Registered office
- 29 Ashton Gardens, Romford, RM6 6RT
- Nature of business
- Other building completion and finishing (SIC 43390)
Management of real estate on a fee or contract basis (SIC 68320)
Other building and industrial cleaning activities (SIC 81229) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 27 August 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Romford
Other active building finishing companies registered in Romford.
- Lake Construct Ltd2025
- Larchwood Maintenance Limited2017
- Laser Essex Limited1996
- Lashi Build Ltd2021
- Levant Interiors Limited2016
- LFR Sealants Limited2022
- LH Bathrooms Ltd2020
- Lomas Wood Ltd2022
All building finishing companies in Romford · All trades in Romford · Finishing trades across the UK
Frequently asked questions
When are Koosh Builders Ltd's accounts due?
Koosh Builders Ltd's next accounts are due at Companies House by 28 May 2027 (in 228 days), covering the period to 31 August 2026.
When is Koosh Builders 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 27 August 2026, due by 27 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Koosh Builders Ltd still trading?
Koosh Builders 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 Koosh Builders Ltd do?
Koosh Builders Ltd is registered under Other building completion and finishing (SIC 43390); Management of real estate on a fee or contract basis (SIC 68320); Other building and industrial cleaning activities (SIC 81229).
How old is Koosh Builders Ltd?
Koosh Builders Ltd was incorporated on 28 August 2025, 1 year ago.
What is the penalty if Koosh Builders 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 Koosh Builders 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.