- Companies
- Plumbers and heating engineers
- Billericay
- JSC Heating & A/C Ltd
JSC Heating & A/C Ltd
- Company number
- 15462884
- Incorporated
- 2 Feb 20242 years trading
- Registered office
- 278 Outwood Common Road, Billericay, Essex, CM11 2LH
- Nature of business
- Plumbing, heat and air-conditioning installation
JSC Heating & A/C Ltd is a 2-year-old private limited company registered in Billericay, company number 15462884, one of 63 plumbing and heating companies in Billericay. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 £7,802 (+29.5%) on the year before, to £34K.
- Current assets of £58K against £46K owed within a year: 1.3 times cover.
- 1 employee on average, up from -1 the year before.
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £34K | £58K | £46K | 1 | |
| 28 Feb 2025 | £26K | £46K | £48K | -1 |
Where JSC Heating & A/C Ltd is registered
The registered office is in Billericay (CM11), in the Basildon local authority area, East of England. Show CM11 2LH on a map.
Other trade companies in CM11
- Washthatoffbrother LtdCleaning companies
- Prestige Auto Engineering LtdMechanics and garages
- E3 Building and Roofing LtdRoofers
- E3 Landscaping LtdLandscapers and gardeners
- The Aircon Specialist LtdPlumbers and heating engineers
- 1ST Class Property Group LimitedProperty developers
- Bobys Garage Engine Build HPC LtdMechanics and garages
- Winsor Autocare Services LimitedMechanics and garages
What happens if JSC Heating & A/C 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 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | 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
- 15462884
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 February 2024 (2 years ago)
- Registered office
- 278 Outwood Common Road, Billericay, Essex, CM11 2LH
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 21 March 2026
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 Billericay
Other active plumbing and heating companies registered in Billericay.
- KB Gas and Heating Ltd2023
- KN Plumber Ltd2026
- M.B.F Plumbing and Property Maintenance Ltd2026
- MRH Plumbing and Heating Services Limited2018
- NSL Plumbing Ltd2015
- PHP Contractors Limited2004
- PPSL Commercial Ltd2020
- PPSL Ltd2016
All plumbing and heating companies in Billericay · All trades in Billericay · Plumbers and heating engineers across the UK
Frequently asked questions
When are JSC Heating & A/C Ltd's accounts due?
JSC Heating & A/C Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is JSC Heating & A/C Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is JSC Heating & A/C Ltd still trading?
JSC Heating & A/C 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 JSC Heating & A/C Ltd do?
JSC Heating & A/C Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is JSC Heating & A/C Ltd?
JSC Heating & A/C Ltd was incorporated on 2 February 2024, 2 years ago.
What is the penalty if JSC Heating & A/C 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 JSC Heating & A/C 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.