- Companies
- Plumbers and heating engineers
- Sutton
- J C S Plumbing & Heating Limited
J C S Plumbing & Heating Limited
- Company number
- 09920230
- Incorporated
- 17 Dec 201510 years trading
- Registered office
- 17 Stonecot Hill, Sutton, Surrey, SM3 9HB
- Nature of business
- Plumbing, heat and air-conditioning installation
J C S Plumbing & Heating Limited is a 10-year-old private limited company registered in Sutton, company number 09920230, one of 114 plumbing and heating companies in Sutton. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 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 £62 (+387.5%) on the year before, to £78.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £32K against £74K owed within a year: 0.4 times cover.
- 3 employees on average, up from 2 the year before.
- 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 | £78 | £29K | £32K | £74K | 3 |
| 31 Dec 2024 | £16 | £16K | £40K | £71K | 2 |
| 31 Dec 2023 | £263 | £34K | £38K | £65K | 2 |
| 31 Dec 2022 | £303 | £34K | £46K | £79K | 3 |
| 31 Dec 2021 | £567 | £26K | £41K | £75K | 3 |
| 31 Dec 2020 | £675 | £42K | £50K | £85K | 3 |
| 31 Dec 2019 | £2,429 | £5,003 | £26K | £38K | 3 |
| 31 Dec 2018 | £5,123 | £5,296 | £13K | £12K | 3 |
| 31 Dec 2017 | £1,476 | £7,511 | £9,624 | £14K | 3 |
| 31 Dec 2016 | -£4,735 | £971 | £3,708 | £17K | 3 |
Where J C S Plumbing & Heating Limited is registered
The registered office is in Sutton (SM3), in the Sutton local authority area, London. Show SM3 9HB on a map.
Other trade companies in SM3
- Lutetia Construction LtdBuilders
- Bathroom Edit (Surrey) LtdSpecialist contractors
- Zhupnyk V&S Building LtdSpecialist contractors
- Cleaning National LtdCleaning companies
- Apex MP Construction LtdBuilders
- Ca Property Group LtdProperty developers
- Afonin Services LtdInstallers
- Salopon Services LtdInstallers
Also registered at this address
17 other companies use the same registered office as J C S Plumbing & Heating Limited.
- Bathroom Edit (Surrey) LtdSpecialist contractors
- Bennett's Building Company LtdProperty developers
- Chamberlain Construction and Development LtdProperty developers
- CHM Building Services LtdInstallers
- Cleardene Solutions LtdProperty developers
- House Pamper LtdPainters and decorators
- Laidlaw Electrical LimitedElectricians
- MS Flooring Solutions LimitedFloor and wall tilers
- Peter Andrews Wood Floor Specialist LimitedFloor and wall tilers
- Pipeworkz LimitedPlumbers and heating engineers
- Planet Kitchens LimitedJoiners and carpenters
- Proximity Plumbing LtdPlumbers and heating engineers
- RGM Carpentry LimitedFinishing trades
- Saxon Electrical LtdElectricians
- Scaffolding Access Inspections LimitedSpecialist contractors
- T. Evans Construction LimitedFinishing trades
- Treadwell Electrical LimitedElectricians
What happens if J C S Plumbing & Heating 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 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 | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 09920230
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 December 2015 (10 years ago)
- Registered office
- 17 Stonecot Hill, Sutton, Surrey, SM3 9HB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 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 Sutton
Other active plumbing and heating companies registered in Sutton.
- J&M Mechanical Services Group Limited2022
- JP Plumbing, Heating & Drainage Solutions Ltd2026
- Jplumb Ltd2023
- L & M Colucci Ltd2023
- L C S Plumbing & Heating Services Ltd2026
- L.D Heating Solutions Ltd2021
- Liniko Ltd2021
- Lunova Heating & Plumbing Ltd2025
All plumbing and heating companies in Sutton · All trades in Sutton · Plumbers and heating engineers across the UK
Frequently asked questions
When are J C S Plumbing & Heating Limited's accounts due?
J C S Plumbing & Heating Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is J C S Plumbing & Heating Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is J C S Plumbing & Heating Limited still trading?
J C S Plumbing & Heating 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 J C S Plumbing & Heating Limited do?
J C S Plumbing & Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is J C S Plumbing & Heating Limited?
J C S Plumbing & Heating Limited was incorporated on 17 December 2015, 10 years ago.
What is the penalty if J C S Plumbing & Heating 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 J C S Plumbing & Heating 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.