- Companies
- Specialist contractors
- Maidenhead
- T Knowles Carpentry Limited
T Knowles Carpentry Limited
- Company number
- 16231290
- Incorporated
- 5 Feb 20251 year trading
- Registered office
- Stiles & Co, Unit 4 Lake End Court, Taplow Road, Maidenhead, SL6 0JQ
- Nature of business
- Other specialised construction activities n.e.c.
T Knowles Carpentry Limited is a 1-year-old private limited company registered in Maidenhead, company number 16231290, one of 53 specialist construction companies in Maidenhead. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 28 February 2026, as filed at Companies House.
Where T Knowles Carpentry Limited is registered
The registered office is in Maidenhead (SL6), in the Buckinghamshire local authority area, South East. Show SL6 0JQ on a map.
Other trade companies in SL6
- B&M Cleaning Solutions LtdCleaning companies
- CC Garden Builds LtdBuilders
- Austin Groundwork Surfaces LimitedGroundworks and demolition
- Woodnest Interiors LtdJoiners and carpenters
- Carizmatic Company LimitedMotor traders
- Sakura Electrical LtdElectricians
- Elite Autos & Tyres LtdMotor traders
- Bigfrith End LtdSpecialist contractors
Also registered at this address
2 other companies use the same registered office as T Knowles Carpentry Limited.
- J P Design Projects LtdBuilders
- JM Clark Builders LtdFinishing trades
What happens if T Knowles Carpentry 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 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | 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
- 16231290
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 February 2025 (1 year ago)
- Registered office
- Stiles & Co, Unit 4 Lake End Court, Taplow Road, Maidenhead, SL6 0JQ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 4 February 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 Maidenhead
Other active specialist construction companies registered in Maidenhead.
- Thames Valley Locks Limited2007
- Thamesbridge Construction Limited2005
- TKS Interiors Limited2022
- Zenith Canopy Structures Limited2004
- Adirobert Interiors Ltd2019
- Alpha Lifting Ltd2023
- Anselmi Limited2024
- Anto&Fab Construction Ltd2023
All specialist construction companies in Maidenhead · All trades in Maidenhead · Specialist contractors across the UK
Frequently asked questions
When are T Knowles Carpentry Limited's accounts due?
T Knowles Carpentry Limited's next accounts are due at Companies House by 30 November 2027 (in 414 days), covering the period to 28 February 2027.
When is T Knowles Carpentry Limited's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is T Knowles Carpentry Limited still trading?
T Knowles Carpentry 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 T Knowles Carpentry Limited do?
T Knowles Carpentry Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is T Knowles Carpentry Limited?
T Knowles Carpentry Limited was incorporated on 5 February 2025, 1 year ago.
What is the penalty if T Knowles Carpentry 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 T Knowles Carpentry 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.