- Companies
- Plumbers and heating engineers
- Chelmsford
- MB Heating Engineers Limited
MB Heating Engineers Limited
- Company number
- 10767399
- Incorporated
- 12 May 20179 years trading
- Registered office
- 2 Hopkins Mead, Chelmsford, Essex, CM2 6SS
- Nature of business
- Plumbing, heat and air-conditioning installation
MB Heating Engineers Limited is a 9-year-old private limited company registered in Chelmsford, company number 10767399, one of 136 plumbing and heating companies in Chelmsford. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £849 (+217.1%) on the year before, to £1,240.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £62K against £44K owed within a year: 1.4 times cover.
- 4 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £1,240 | £62K | £44K | 4 | |
| 31 May 2024 | £391 | £54K | £48K | 4 | |
| 31 May 2023 | £371 | £52K | £26K | 3 | |
| 31 May 2022 | £1,014 | £34K | £14K | 4 | |
| 31 May 2021 | £615 | £66K | £46K | 3 | |
| 31 May 2020 | £1,051 | £51K | £30K | 3 | |
| 31 May 2019 | £5,741 | £20K | £14K | 3 | |
| 31 May 2018 | £4,229 | £7,801 | £3,572 |
Public contracts won
MB Heating Engineers Limited has one public sector contract award on record (2023). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| New City College | CA11665 - Boiler Replacement works - Rainham Campus | 20 Mar 2023 |
Where MB Heating Engineers Limited is registered
The registered office is in Chelmsford (CM2), in the Chelmsford local authority area, East of England. Show CM2 6SS on a map.
Other trade companies in CM2
- Ilw Construction LtdBuilders
- HRK 01 LtdBuilders
- Anglian Air & Power LtdElectricians
- DCC 3D LtdSpecialist contractors
- DCC Sustain LtdSpecialist contractors
- Dion Electrical LtdElectricians
- Highway Valeting Centre LtdCleaning companies
- Arkstone Developments LimitedProperty developers
Also registered at this address
6 other companies use the same registered office as MB Heating Engineers Limited.
- Aberthaw Energy LimitedCivil engineering
- Figure4 LimitedCivil engineering
- Kirkby Homes Developments LimitedBuilders
- Mosedale Energy LimitedCivil engineering
- Oakbrook Moorings LimitedSpecialist contractors
- Tupa Energy LimitedProperty developers
What happens if MB Heating Engineers 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 10767399
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 May 2017 (9 years ago)
- Registered office
- 2 Hopkins Mead, Chelmsford, Essex, CM2 6SS
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 11 May 2026
- Previous names
- Heroic Hippo Limited (until 15 Jan 2018)
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 Chelmsford
Other active plumbing and heating companies registered in Chelmsford.
- MD Plumbing & Building Maintenance Ltd2026
- MDS Plumbing and Electrics Limited2004
- MGS Heating Ltd2021
- Mohs Heating and Ventilating Ltd2026
- MPC Plumbing Limited2005
- My Essex Plumber Ltd2026
- Naskad Company Limited2026
- Nationwideleakdetection Ltd2026
All plumbing and heating companies in Chelmsford · All trades in Chelmsford · Plumbers and heating engineers across the UK
Frequently asked questions
When are MB Heating Engineers Limited's accounts due?
MB Heating Engineers Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is MB Heating Engineers Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is MB Heating Engineers Limited still trading?
MB Heating Engineers 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 MB Heating Engineers Limited do?
MB Heating Engineers Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is MB Heating Engineers Limited?
MB Heating Engineers Limited was incorporated on 12 May 2017, 9 years ago.
Has MB Heating Engineers Limited won public sector contracts?
Yes. MB Heating Engineers Limited has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from New City College.
What is the penalty if MB Heating Engineers 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 MB Heating Engineers 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.