- Companies
- Plumbers and heating engineers
- Sheffield
- Webster's Mechanical Limited
Webster's Mechanical Limited
- Company number
- 07958930
- Incorporated
- 21 Feb 201214 years trading
- Registered office
- Spa Bungalow Hardwick Lane, Aston, Sheffield, S26 2BE
- Nature of business
- Plumbing, heat and air-conditioning installation
Webster's Mechanical Limited is a 14-year-old private limited company registered in Sheffield, company number 07958930, one of 305 plumbing and heating companies in Sheffield. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £209K (+85.1%) on the year before, to £455K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- 5 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £455K | £118K | £149K | 5 | |
| 31 Mar 2024 | £246K | £25K | £26K | 5 | |
| 31 Mar 2023 | £271K | £142K | £94K | 5 | |
| 31 Mar 2022 | £102K | £30K | £37K | 3 | |
| 31 Mar 2021 | £105K | £51K | £61K | 4 | |
| 31 Mar 2020 | £149K | £36K | £58K | ||
| 28 Feb 2019 | £82K | £31K | £60K | ||
| 28 Feb 2018 | £23K | £6,641 | £13K | ||
| 28 Feb 2017 | £17K | £5,679 | £5,231 | ||
| 29 Feb 2016 | £19K | £4,007 | £7,121 |
Where Webster's Mechanical Limited is registered
The registered office is in Sheffield (S26), in the Rotherham local authority area, Yorkshire and The Humber. Show S26 2BE on a map.
Other trade companies in S26
- Forever Living Developments LtdFinishing trades
- JW Thomas LimitedCivil engineering
- Jla Electrical Services LimitedElectricians
- Watson Legacy Properties LtdProperty developers
- Poppies Sheffield LimitedCleaning companies
- JRB Security Solutions LtdMachinery repair and installation
- M.A.T Construction Group LtdBuilders
- Quality Air Solutions LtdPlumbers and heating engineers
What happens if Webster's 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 07958930
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 February 2012 (14 years ago)
- Registered office
- Spa Bungalow Hardwick Lane, Aston, Sheffield, S26 2BE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 21 February 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- Excell Mechanical Contractors Ltd (until 17 Feb 2020)
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 Sheffield
Other active plumbing and heating companies registered in Sheffield.
- Wilheat Underfloor Ltd2026
- Wood-Burns Limited2009
- Wright Gas Services Ltd2026
- Yorkshire Bathroom Co. Ltd2025
- Yorkshire Panelcraft Ltd2025
- 1ST Call Gas Services Limited2004
- 4 Seasons Gas Limited2025
- A Class Engineering Ltd2025
All plumbing and heating companies in Sheffield · All trades in Sheffield · Plumbers and heating engineers across the UK
Frequently asked questions
When are Webster's Mechanical Limited's accounts due?
Webster's Mechanical Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Webster's Mechanical Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Webster's Mechanical Limited still trading?
Webster's 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 Webster's Mechanical Limited do?
Webster's Mechanical Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Webster's Mechanical Limited?
Webster's Mechanical Limited was incorporated on 21 February 2012, 14 years ago.
What is the penalty if Webster's 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 Webster's 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.