- Companies
- Plumbers and heating engineers
- Barnsley
- Simon Law & Son (Plumbing & Heating) Ltd
Simon Law & Son (Plumbing & Heating) Ltd
- Company number
- 09927395
- Incorporated
- 23 Dec 201510 years trading
- Registered office
- Suite 5 1 Beevor Court, Off Pontefract Road, Barnsley, S71 1HG
- Nature of business
- Plumbing, heat and air-conditioning installation
Simon Law & Son (Plumbing & Heating) Ltd is a 10-year-old private limited company registered in Barnsley, company number 09927395, one of 123 plumbing and heating companies in Barnsley. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 30 December 2026 is due at HMRC on 30 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 up £8,566 (+30.1%) on the year before, to £37K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £68K against £56K owed within a year: 1.2 times cover.
- 4 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 Dec 2025 | £37K | £68K | £56K | 4 | |
| 31 Dec 2024 | £28K | £52K | £46K | 4 | |
| 31 Dec 2023 | £22K | £67K | £56K | 4 | |
| 31 Dec 2022 | £25K | £70K | £47K | 4 | |
| 31 Dec 2021 | £22K | £55K | £32K | 4 | |
| 31 Dec 2020 | £35K | £73K | £26K | 4 | |
| 31 Dec 2019 | £24K | £64K | £47K | 4 | |
| 31 Dec 2018 | £32K | £72K | £52K | ||
| 31 Dec 2017 | £14K | £39K | £33K | ||
| 31 Dec 2016 | £5,453 | £15K | £37K | £42K |
Where Simon Law & Son (Plumbing & Heating) Ltd is registered
The registered office is in Barnsley (S71), in the Barnsley local authority area, Yorkshire and The Humber. Show S71 1HG on a map.
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Also registered at this address
17 other companies use the same registered office as Simon Law & Son (Plumbing & Heating) Ltd.
- CTS Property Developments LtdBuilders
- Electrical Contracting Services (Northern) LtdElectricians
- Icool Equipment LtdMachinery repair and installation
- Inscape Construction LtdBuilders
- Maywood Homes Yorkshire LtdProperty developers
- MDB Engineering LimitedElectricians
- P R Hobson Properties LimitedProperty developers
- Pennystone Walling LimitedBuilders
- RM Mobile HGV Repairs LimitedMechanics and garages
- Roy Needham (Cars) LtdMechanics and garages
- S. T. Electrical Services LtdElectricians
- SF Locksmith LtdMachinery repair and installation
- Smartecowindows LimitedGlaziers
- SRG Property Consultants LtdProperty developers
- Thawleys Builders LtdBuilders
- Wallace & Shortt LimitedInstallers
- White Wolf Maintenance LimitedLandscapers and gardeners
What happens if Simon Law & Son (Plumbing & Heating) 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 | 31 Dec 2027 | £200 |
| 3 months late | 30 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 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
- 09927395
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 December 2015 (10 years ago)
- Registered office
- Suite 5 1 Beevor Court, Off Pontefract Road, Barnsley, S71 1HG
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 22 December 2025
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 Barnsley
Other active plumbing and heating companies registered in Barnsley.
- SK Gas and Stoves Limited2015
- Smart Renewables & Heating Ltd2023
- Sos Gas Services Limited2011
- Sprint Renewables Limited2020
- Strategic Gas Services Limited2026
- T Scargill Ltd2020
- Thermotec Group Ltd2023
- TJ Utilities Limited2026
All plumbing and heating companies in Barnsley · All trades in Barnsley · Plumbers and heating engineers across the UK
Frequently asked questions
When are Simon Law & Son (Plumbing & Heating) Ltd's accounts due?
Simon Law & Son (Plumbing & Heating) Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 30 December 2026.
When is Simon Law & Son (Plumbing & Heating) Ltd's CT600 due?
The CT600 for the period to 30 December 2026 is due at HMRC by 30 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Simon Law & Son (Plumbing & Heating) Ltd still trading?
Simon Law & Son (Plumbing & Heating) 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 Simon Law & Son (Plumbing & Heating) Ltd do?
Simon Law & Son (Plumbing & Heating) Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Simon Law & Son (Plumbing & Heating) Ltd?
Simon Law & Son (Plumbing & Heating) Ltd was incorporated on 23 December 2015, 10 years ago.
What is the penalty if Simon Law & Son (Plumbing & Heating) 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 Simon Law & Son (Plumbing & Heating) 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.