- Companies
- Plumbers and heating engineers
- Mexborough
- Chesman Underfloor Heating Ltd
Chesman Underfloor Heating Ltd
- Company number
- 14546692
- Incorporated
- 17 Dec 20223 years trading
- Registered office
- 39 Rockingham Road, Swinton, Mexborough, S64 8EE
- Nature of business
- Plumbing, heat and air-conditioning installation
Chesman Underfloor Heating Ltd is a 3-year-old private limited company registered in Mexborough, company number 14546692, one of 23 plumbing and heating companies in Mexborough. 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 down £669 (-81.4%) on the year before, to £153.
- Current assets of £23K against £49K owed within a year: 0.5 times cover.
- -1 employees on average, down from 0 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 Mar 2025 | £153 | £23K | £49K | -1 | |
| 31 Mar 2024 | £822 | £7,258 | £34K | 0 |
Where Chesman Underfloor Heating Ltd is registered
The registered office is in Mexborough (S64), in the Rotherham local authority area, Yorkshire and The Humber. Show S64 8EE on a map.
Other trade companies in S64
- SB’S Home Improvements LtdRepair services
- S J Croome Construction LtdInstallers
- Sourc LtdElectricians
- Arc Building & Interiors LtdInstallers
- 3P Project Solutions LimitedSpecialist contractors
- A&H Tyres LtdMotor traders
- Northdale Construction LtdBuilders
- A.J.W Plumbing & Heating Northern LtdPlumbers and heating engineers
What happens if Chesman Underfloor 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 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
- 14546692
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 December 2022 (3 years ago)
- Registered office
- 39 Rockingham Road, Swinton, Mexborough, S64 8EE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 16 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 Mexborough
Other active plumbing and heating companies registered in Mexborough.
- Craig Hickin Plumbing & Heating Ltd2012
- Ellershaw Plumbing and Heating Ltd2016
- Excel Mechanical Contracting Limited2012
- Future Flow Heating Ltd2021
- Gas Wright Plumbing & Heating Ltd2021
- Gastek Plumbing and Heating Services Ltd2022
- Gazgas Ltd2023
- Hopwood PHG Ltd.2018
All plumbing and heating companies in Mexborough · All trades in Mexborough · Plumbers and heating engineers across the UK
Frequently asked questions
When are Chesman Underfloor Heating Ltd's accounts due?
Chesman Underfloor Heating Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Chesman Underfloor Heating Ltd'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 Chesman Underfloor Heating Ltd still trading?
Chesman Underfloor 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 Chesman Underfloor Heating Ltd do?
Chesman Underfloor Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Chesman Underfloor Heating Ltd?
Chesman Underfloor Heating Ltd was incorporated on 17 December 2022, 3 years ago.
What is the penalty if Chesman Underfloor 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 Chesman Underfloor 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.