- Companies
- Builders
- Castleford
- Firth Construction & Developments Ltd
Firth Construction & Developments Ltd
- Company number
- 13811675
- Incorporated
- 21 Dec 20214 years trading
- Registered office
- 116 Falcon Drive, Castleford, WF10 5SD
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Other construction installation; Joinery installation
Firth Construction & Developments Ltd is a 4-year-old private limited company registered in Castleford, company number 13811675, one of 26 building contractors in Castleford. 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 £7,434 on the year before, to -£7,492.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £967 against £38K owed within a year: 0.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£7,492 | £967 | £38K | 1 | |
| 31 Dec 2024 | -£58 | £4,275 | £23K | 1 | |
| 31 Dec 2023 | -£2,767 | £33 | £2,800 | 1 | |
| 31 Dec 2022 | -£3,068 | -£1,345 | £1,723 | 1 |
Where Firth Construction & Developments Ltd is registered
The registered office is in Castleford (WF10), in the Wakefield local authority area, Yorkshire and The Humber. Show WF10 5SD on a map.
Other trade companies in WF10
- Manor Select LtdMotor traders
- Agi Group LtdBuilders
- Kevmacwind LtdBuilders
- Redmark Fire LimitedInstallers
- Redline Fire LtdInstallers
- Deighton Decorators LtdPainters and decorators
- Hellas Roofing LtdRoofers
- McHugh Scaffolding LtdScaffolders
What happens if Firth Construction & Developments 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 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
- 13811675
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 December 2021 (4 years ago)
- Registered office
- 116 Falcon Drive, Castleford, WF10 5SD
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Other construction installation (SIC 43290)
Joinery installation (SIC 43320) - Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 26 April 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Castleford
Other active building contractors registered in Castleford.
- GHMC Ltd2026
- Gurmit Properties Limited2015
- Kalendas Home Improvements Ltd2026
- Kevmacwind Ltd2026
- LC Enterprising Limited2019
- Mick Thorpe & Son Ltd2024
- Monarch City Living Limited2005
- N Fisher Services Ltd2026
All building contractors in Castleford · All trades in Castleford · Builders across the UK
Frequently asked questions
When are Firth Construction & Developments Ltd's accounts due?
Firth Construction & Developments Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Firth Construction & Developments Ltd'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 Firth Construction & Developments Ltd still trading?
Firth Construction & Developments 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 Firth Construction & Developments Ltd do?
Firth Construction & Developments Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Other construction installation (SIC 43290); Joinery installation (SIC 43320).
How old is Firth Construction & Developments Ltd?
Firth Construction & Developments Ltd was incorporated on 21 December 2021, 4 years ago.
What is the penalty if Firth Construction & Developments 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 Firth Construction & Developments 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.