- Companies
- Plumbers and heating engineers
- Bolton
- Swift Mechanical Services (NW) Limited
Swift Mechanical Services (NW) Limited
- Company number
- 15501146
- Incorporated
- 18 Feb 20242 years trading
- Registered office
- Unit 12B Westhoughton Industrial Estate James Street, Westhoughton, Bolton, Lancashire, BL5 3QR
- Nature of business
- Plumbing, heat and air-conditioning installation
Swift Mechanical Services (NW) Limited is a 2-year-old private limited company registered in Bolton, company number 15501146, one of 207 plumbing and heating companies in Bolton. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
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 up £389K (+806.8%) on the year before, to £438K.
- Current assets of £914K against £489K owed within a year: 1.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £438K | £165K | £914K | £489K | 0 |
| 30 Apr 2025 | £48K | £76K | £234K | £190K | 4 |
Where Swift Mechanical Services (NW) Limited is registered
The registered office is in Bolton (BL5), in the Bolton local authority area, North West. Show BL5 3QR on a map.
Other trade companies in BL5
- Heatpumpexpert LtdPlumbers and heating engineers
- Kean Aviation Services LimitedMachinery repair and installation
- LJ Renovation Group LtdBuilders
- J&B Properties LtdProperty developers
- Netzero Retrofit Solutions LtdInstallers
- Bolton HGV Repairs LtdMechanics and garages
- Stoneybank Developments LtdProperty developers
- Foleys Flooring Solutions LtdFloor and wall tilers
What happens if Swift Mechanical Services (NW) 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 31 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 15501146
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 February 2024 (2 years ago)
- Registered office
- Unit 12B Westhoughton Industrial Estate James Street, Westhoughton, Bolton, Lancashire, BL5 3QR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 17 February 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Bolton
Other active plumbing and heating companies registered in Bolton.
- Technical Gas Limited2000
- Tek Heating Services Limited2017
- The Wetroom (Bathroom Design) Ltd2014
- TMW Dry Risers Ltd2019
- TW Plumbing Ltd2018
- Ultimate Heating (NW) Ltd2002
- Unique Heating & Plumbing Services Ltd2026
- Urban Gasco Limited2003
All plumbing and heating companies in Bolton · All trades in Bolton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Swift Mechanical Services (NW) Limited's accounts due?
Swift Mechanical Services (NW) Limited's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is Swift Mechanical Services (NW) Limited's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Swift Mechanical Services (NW) Limited still trading?
Swift Mechanical Services (NW) 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 Swift Mechanical Services (NW) Limited do?
Swift Mechanical Services (NW) Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Swift Mechanical Services (NW) Limited?
Swift Mechanical Services (NW) Limited was incorporated on 18 February 2024, 2 years ago.
What is the penalty if Swift Mechanical Services (NW) 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 Swift Mechanical Services (NW) 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.