- Companies
- Joiners and carpenters
- Erith
- Buildtech & Joinery Ltd
Buildtech & Joinery Ltd
- Company number
- 15280500
- Incorporated
- 13 Nov 20232 years trading
- Registered office
- 20 Coniston Close, Erith, DA8 3BD
- Nature of business
- Joinery installation
Buildtech & Joinery Ltd is a 2-year-old private limited company registered in Erith, company number 15280500, one of 8 joinery companies in Erith. Its next accounts are due at Companies House on 30 November 2026, and its first CT600 is due at HMRC on 30 November 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Buildtech & Joinery Ltd is registered
The registered office is in Erith (DA8), in the Bexley local authority area, London. Show DA8 3BD on a map.
Other trade companies in DA8
- Globaltrade321 LtdBuilders
- The Pheasant Garage (S.E.) LtdMechanics and garages
- Roman Square Group LtdBuilders
- Rigor Air Conditioning LtdPlumbers and heating engineers
- SPN Cleaning Service LtdCleaning companies
- Olivia’S Bathrooms and Kitchens LtdInstallers
- CBV Auto LtdMechanics and garages
- Abbewood LtdMotor traders
What happens if Buildtech & Joinery 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 15280500
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 November 2023 (2 years ago)
- Registered office
- 20 Coniston Close, Erith, DA8 3BD
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 12 November 2025
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Erith
Other active joinery companies registered in Erith.
- DJP Windows Doors Ltd2025
- JDP Installations Ltd2021
- MJR Refurbishments Ltd2018
- Shardlink Ltd2013
- Taylor Maintenance Limited2007
- V&F Business Ltd2016
- Avery Joinery Ltd2023
All joinery companies in Erith · All trades in Erith · Joiners and carpenters across the UK
Frequently asked questions
When are Buildtech & Joinery Ltd's accounts due?
Buildtech & Joinery Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Buildtech & Joinery 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 30 November 2025, due by 30 November 2026, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Buildtech & Joinery Ltd still trading?
Buildtech & Joinery 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 Buildtech & Joinery Ltd do?
Buildtech & Joinery Ltd is registered under Joinery installation (SIC 43320).
How old is Buildtech & Joinery Ltd?
Buildtech & Joinery Ltd was incorporated on 13 November 2023, 2 years ago.
What is the penalty if Buildtech & Joinery 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 Buildtech & Joinery 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.