- Companies
- Specialist contractors
- Kingston upon Thames
- Buildex3000 Limited
Buildex3000 Limited
- Company number
- 15755206
- Incorporated
- 1 Jun 20242 years trading
- Registered office
- 46 Waters Road, Kingston upon Thames, KT1 3LP
- Nature of business
- Other specialised construction activities n.e.c.
Buildex3000 Limited is a 2-year-old private limited company registered in Kingston upon Thames, company number 15755206, one of 43 specialist construction companies in Kingston upon Thames. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 June 2025, as filed at Companies House.
Where Buildex3000 Limited is registered
The registered office is in Kingston upon Thames (KT1), in the Kingston upon Thames local authority area, London. Show KT1 3LP on a map.
Other trade companies in KT1
- Bespoke Garden Homes LimitedBuilders
- Kingston Roofing and Restoration LtdBuilders
- Apline UK LtdMotor traders
- Grip KTS LtdMechanics and garages
- Alvo Construction LtdBuilders
- Baw Auto UK LimitedMotor traders
- Black Dog RPM LimitedCleaning companies
- Idecor8 Group LtdBuilders
What happens if Buildex3000 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 15755206
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 June 2024 (2 years ago)
- Registered office
- 46 Waters Road, Kingston upon Thames, KT1 3LP
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 20 May 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Kingston upon Thames
Other active specialist construction companies registered in Kingston upon Thames.
- Cem Construction Ltd2014
- Chertsey Elevators Limited2002
- Ciku Training Services Limited2017
- Citius FM Associates Limited2014
- Complete Marble Restoration Limited2013
- Consero Esher Limited2025
- Consero Oaktrees Limited2024
- Consero Virginia Water Limited2024
All specialist construction companies in Kingston upon Thames · All trades in Kingston upon Thames · Specialist contractors across the UK
Frequently asked questions
When are Buildex3000 Limited's accounts due?
Buildex3000 Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Buildex3000 Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Buildex3000 Limited still trading?
Buildex3000 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 Buildex3000 Limited do?
Buildex3000 Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Buildex3000 Limited?
Buildex3000 Limited was incorporated on 1 June 2024, 2 years ago.
What is the penalty if Buildex3000 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 Buildex3000 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.