- Companies
- Joiners and carpenters
- Maidenhead
- SPT Carpentry Services Limited
SPT Carpentry Services Limited
- Company number
- 04904197
- Incorporated
- 18 Sep 200323 years trading
- Registered office
- 30 Boulters Gardens, Maidenhead, SL6 8TR
- Nature of business
- Joinery installation
SPT Carpentry Services Limited is a 23-year-old private limited company registered in Maidenhead, company number 04904197, one of 10 joinery companies in Maidenhead. 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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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 down £8,932 (-89.1%) on the year before, to £1,094.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £9,570 against £7,787 owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £1,094 | £9,570 | £7,787 | 1 | |
| 30 Nov 2023 | £10K | £15K | £18K | £7,938 | 1 |
| 30 Nov 2022 | £15K | £29K | £14K | 1 | |
| 30 Nov 2021 | £10K | £17K | £7,131 | 1 | |
| 30 Nov 2020 | £597 | £14K | £14K | 1 | |
| 30 Nov 2019 | £121 | £6,759 | £6,894 | 1 | |
| 30 Nov 2018 | £65 | £7,205 | £10K | £11K | |
| 30 Nov 2017 | £86 | £7,478 | £7,848 | ||
| 30 Nov 2016 | £2 | £11K | £12K | ||
| 30 Nov 2015 | £307 | £11K | £11K |
Where SPT Carpentry Services Limited is registered
The registered office is in Maidenhead (SL6), in the Windsor and Maidenhead local authority area, South East. Show SL6 8TR 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
What happens if SPT Carpentry 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 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
- 04904197
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 September 2003 (23 years ago)
- Registered office
- 30 Boulters Gardens, Maidenhead, SL6 8TR
- 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
- 18 September 2026
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 Maidenhead
Other active joinery companies registered in Maidenhead.
- Woodnest Interiors Ltd2026
- House of Kane Limited2020
- Kies Home Ltd2021
- Kitchen Restyle Limited2015
- MJD Carpentry Limited1996
- NT Carpentry Service Ltd2017
- S Noone Building Services Limited2012
- Save the Sash Ltd2014
All joinery companies in Maidenhead · All trades in Maidenhead · Joiners and carpenters across the UK
Frequently asked questions
When are SPT Carpentry Services Limited's accounts due?
SPT Carpentry Services Limited's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is SPT Carpentry Services Limited'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 SPT Carpentry Services Limited still trading?
SPT Carpentry 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 SPT Carpentry Services Limited do?
SPT Carpentry Services Limited is registered under Joinery installation (SIC 43320).
How old is SPT Carpentry Services Limited?
SPT Carpentry Services Limited was incorporated on 18 September 2003, 23 years ago.
What is the penalty if SPT Carpentry 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 SPT Carpentry 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.