- Companies
- Joiners and carpenters
- Welwyn Garden City
- SPH Carpentry & Construction Limited
SPH Carpentry & Construction Limited
- Company number
- 13078438
- Incorporated
- 11 Dec 20205 years trading
- Registered office
- 2 Holwell Hyde, Welwyn Garden City, AL7 3DJ
- Nature of business
- Joinery installation
SPH Carpentry & Construction Limited is a 5-year-old private limited company registered in Welwyn Garden City, company number 13078438, one of 9 joinery companies in Welwyn Garden City. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
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 £2,168 (-29.2%) on the year before, to £5,256.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £10K against £10K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £5,256 | £26 | £10K | £10K | 0 |
| 31 Dec 2024 | £7,424 | £16K | £23K | £22K | 1 |
| 31 Dec 2023 | £16K | £23K | £32K | £25K | 2 |
| 31 Dec 2022 | £16K | £18K | £14K | 2 | |
| 31 Dec 2021 | £1,416 | £11K | £9,749 | 2 |
Who runs and owns SPH Carpentry & Construction Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| S*** H*** | Director | Dec 2020 |
| C*** R*** | Director | Dec 2020 |
People with significant control (2)
Where SPH Carpentry & Construction Limited is registered
The registered office is in Welwyn Garden City (AL7), in the Welwyn Hatfield local authority area, East of England. Show AL7 3DJ on a map.
Other trade companies in AL7
- Mechanicalwise LtdInstallers
- Azalea Services LimitedSpecialist contractors
- Malmech and Mannion LimitedMechanics and garages
- T&D Construction Group LtdFinishing trades
- Vertec Roofing and Building LtdRoofers
- Selectlane LtdMotor traders
- Af Pressure Washing LtdCleaning companies
- Jet Professional LtdCleaning companies
What happens if SPH Carpentry & Construction 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 13078438
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 December 2020 (5 years ago)
- Registered office
- 2 Holwell Hyde, Welwyn Garden City, AL7 3DJ
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 5 December 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 Welwyn Garden City
Other active joinery companies registered in Welwyn Garden City.
- Andy Davies Furniture Ltd2023
- Eco Redwood Windows Limited2007
- Fine Point Solutions Ltd2024
- French and Lines Limited2010
- L A Carpentry Maintenance & Renovations Ltd2015
- Lily Interiors Limited2026
- London Joinery Services Ltd2018
- RG Carpentry Ltd2018
All joinery companies in Welwyn Garden City · All trades in Welwyn Garden City · Joiners and carpenters across the UK
Frequently asked questions
When are SPH Carpentry & Construction Limited's accounts due?
SPH Carpentry & Construction Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is SPH Carpentry & Construction Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is SPH Carpentry & Construction Limited still trading?
SPH Carpentry & Construction 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 SPH Carpentry & Construction Limited do?
SPH Carpentry & Construction Limited is registered under Joinery installation (SIC 43320).
How old is SPH Carpentry & Construction Limited?
SPH Carpentry & Construction Limited was incorporated on 11 December 2020, 5 years ago.
Who runs SPH Carpentry & Construction Limited?
SPH Carpentry & Construction Limited has 2 active directors, the longest-serving appointed in Dec 2020. Their names and service addresses are on the Companies House register.
Who owns SPH Carpentry & Construction Limited?
2 people or companies have significant control of SPH Carpentry & Construction Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if SPH Carpentry & Construction 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 SPH Carpentry & Construction 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.