- Companies
- Civil engineering
- Halifax
- SWH Engineering Limited
SWH Engineering Limited
- Company number
- 14833451
- Incorporated
- 28 Apr 20233 years trading
- Registered office
- Equitable House, 55 Pellon Lane, Halifax, West Yorkshire, HX1 5SP
- Nature of business
- Construction of water projects; Other engineering activities
SWH Engineering Limited is a 3-year-old private limited company registered in Halifax, company number 14833451, one of 36 civil engineering contractors in Halifax. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for SWH Engineering LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 up £4,761 (+9.2%) on the year before, to £56K.
- Current assets of £43K against £42K owed within a year: 1.0 times cover.
- 3 employees on average, down from 4 the year before.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £56K | £21K | £43K | £42K | 3 |
| 31 Jul 2024 | £52K | £51K | £59K | £78K | 4 |
Where SWH Engineering Limited is registered
The registered office is in Halifax (HX1), in the Calderdale local authority area, Yorkshire and The Humber. Show HX1 5SP on a map.
Other trade companies in HX1
- Za Autos LtdMotor traders
- Apex Automotive Halifax LtdMotor traders
- Homeflow Solutions LtdInstallers
- Crown HX Roofing LtdRoofers
- Halifax Trade Parts LimitedMotor traders
- Zadas Autos LimitedMechanics and garages
- Mile Cross Motors LtdMotor traders
- Commercial Domestic and Structural Glazing LtdGlaziers
Shared registered office
34 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if SWH Engineering 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 14833451
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 April 2023 (3 years ago)
- Registered office
- Equitable House, 55 Pellon Lane, Halifax, West Yorkshire, HX1 5SP
- Nature of business
- Construction of water projects (SIC 42910)
Other engineering activities (SIC 71129) - Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 31 March 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Halifax
Other active civil engineering contractors registered in Halifax.
- Tim Sugden Groundwork Limited2001
- U.K Gabion & Retaining Systems Ltd2016
- Ukgrs Ltd2026
- Water Jet UK Limited2007
- We Builders Group Limited2023
- Yorkshire Structural Steel Services Ltd2021
- Aab Contracting Limited2014
- B B Excavations Limited2023
All civil engineering contractors in Halifax · All trades in Halifax · Civil engineering across the UK
Frequently asked questions
When are SWH Engineering Limited's accounts due?
SWH Engineering Limited's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is SWH Engineering Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is SWH Engineering Limited still trading?
SWH Engineering 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 SWH Engineering Limited do?
SWH Engineering Limited is registered under Construction of water projects (SIC 42910); Other engineering activities (SIC 71129).
How old is SWH Engineering Limited?
SWH Engineering Limited was incorporated on 28 April 2023, 3 years ago.
What is the penalty if SWH Engineering 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 SWH Engineering 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.