- Companies
- Plumbers and heating engineers
- Salford
- WMB (Mechanical) Limited
WMB (Mechanical) Limited
- Company number
- 07663146
- Incorporated
- 9 Jun 201115 years trading
- Registered office
- Ventures House, 11A Claremont Road, Salford, Lancashire, M6 7NW
- Nature of business
- Plumbing, heat and air-conditioning installation
WMB (Mechanical) Limited is a 15-year-old private limited company registered in Salford, company number 07663146, one of 24 plumbing and heating companies in Salford. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 up £11K (+2.7%) on the year before, to £395K.
- Net assets rose in 7 of 7 year-on-year comparisons on record.
- Current assets of £1.1M against £785K owed within a year: 1.4 times cover.
- 17 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £395K | £527K | £1.1M | £785K | 17 |
| 31 Oct 2024 | £384K | £268K | £1M | £717K | 17 |
| 31 Oct 2023 | £356K | £1.3M | £1M | 14 | |
| 31 Oct 2022 | £352K | £1M | £707K | 13 | |
| 31 Oct 2021 | £350K | £92K | £1.4M | £1.1M | 15 |
| 31 Oct 2020 | £342K | £249K | £863K | £571K | 17 |
| 31 Oct 2019 | £340K | £353K | £973K | £665K | 16 |
| 31 Oct 2018 | £330K | £532K | £986K | £684K | 14 |
Where WMB (Mechanical) Limited is registered
The registered office is in Salford (M6), in the Salford local authority area, North West. Show M6 7NW on a map.
Other trade companies in M6
- Sprinkle Pro LtdCleaning companies
- Formline Constructions LtdBuilders
- Exceltric LtdElectricians
- Yau's Construction LtdBuilders
- Car Tech Pro LtdMechanics and garages
- Beyond Automotive LtdMotor traders
- Deen & Siewe LtdBuilders
- Am Pro Contractors LtdBuilders
Also registered at this address
1 other company uses the same registered office as WMB (Mechanical) Limited.
- W. M. B. (Installations) LimitedElectricians
What happens if WMB (Mechanical) 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 07663146
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 June 2011 (15 years ago)
- Registered office
- Ventures House, 11A Claremont Road, Salford, Lancashire, M6 7NW
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 1 June 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Salford
Other active plumbing and heating companies registered in Salford.
- Yn Plumbers Ltd2025
- Ag Plumbing Solutions Limited2025
- Anx Heating Ltd2021
- Arian Heating Limited2019
- Big Easy Services Limited2016
- DM Heating Services (Salford) Ltd2024
- First Fix Plumbing & Heating Ltd2019
- Gas Xpress Ltd2026
All plumbing and heating companies in Salford · All trades in Salford · Plumbers and heating engineers across the UK
Frequently asked questions
When are WMB (Mechanical) Limited's accounts due?
WMB (Mechanical) Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is WMB (Mechanical) Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is WMB (Mechanical) Limited still trading?
WMB (Mechanical) 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 WMB (Mechanical) Limited do?
WMB (Mechanical) Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is WMB (Mechanical) Limited?
WMB (Mechanical) Limited was incorporated on 9 June 2011, 15 years ago.
What is the penalty if WMB (Mechanical) 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 WMB (Mechanical) 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.