- Companies
- Plumbers and heating engineers
- Derby
- Mja Heating Services Limited
Mja Heating Services Limited
- Company number
- 07609738
- Incorporated
- 19 Apr 201115 years trading
- Registered office
- Vicarage Corner House 219, Burton Road, Derby, Derbyshire, DE23 6AE
- Nature of business
- Plumbing, heat and air-conditioning installation
Mja Heating Services Limited is a 15-year-old private limited company registered in Derby, company number 07609738, one of 176 plumbing and heating companies in Derby. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £5,352 (-48.8%) on the year before, to £5,616.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £16K against £25K owed within a year: 0.6 times cover.
- 2 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £5,616 | £8,015 | £16K | £25K | 2 |
| 30 Apr 2024 | £11K | £4,517 | £24K | £26K | 2 |
| 30 Apr 2023 | £16K | £15K | £25K | £24K | 2 |
| 30 Apr 2022 | £182 | £3,982 | £14K | £14K | 2 |
| 30 Apr 2021 | £11K | £25K | £42K | £29K | 2 |
| 30 Apr 2020 | £1,658 | £9,252 | £9,858 | £20K | 2 |
| 30 Apr 2019 | £4,170 | £8,192 | £11K | £18K | 2 |
| 30 Apr 2018 | £6,850 | £6,966 | £14K | £19K | 2 |
| 30 Apr 2017 | £15K | £19K | £25K | £16K | 1 |
| 30 Apr 2016 | £197 | £20K | £25K |
Where Mja Heating Services Limited is registered
The registered office is in Derby (DE23), in the Derby local authority area, East Midlands. Show DE23 6AE on a map.
Other trade companies in DE23
- Bart Fix and Finish LtdInstallers
- BDF Construction LtdBuilders
- Aichi Autos LtdMotor traders
- MNK Group LtdMotor traders
- Rising Star Trading Derby LimitedMotor traders
- Tap Stop Civils & Plumbing LimitedPlumbers and heating engineers
- German Salvage & Repairs LtdMechanics and garages
- RDX Design LimitedBuilders
Also registered at this address
21 other companies use the same registered office as Mja Heating Services Limited.
- A H Brickwork LimitedSpecialist contractors
- A W Construction (Midlands) LtdInstallers
- Adh Building Services LimitedJoiners and carpenters
- Biocas Brickwork Specialists LtdBuilders
- Bowbridge Garage LimitedMechanics and garages
- Britannia Brickwork Derby LimitedBuilders
- CHS Brickworks LtdBuilders
- DJC Civil Engineering LimitedCivil engineering
- Emc Building LtdPlasterers
- Greenlowe LimitedProperty developers
- K C Construction (Midlands) LtdInstallers
- LB Commercial Vehicle Services LtdMechanics and garages
- Lee Pearson Tiling LimitedInstallers
- M.A.Bond Transport Ltd.Motor traders
- Mac Mediation LtdGroundworks and demolition
- Merchant Property Development LimitedProperty developers
- RJL Pipework Services LtdGroundworks and demolition
- S M J Brady Construction LtdSpecialist contractors
- Saxby Decor LimitedFloor and wall tilers
- Trice Construction LtdBuilders
- Westwood Ceilings & Partitions LimitedFinishing trades
What happens if Mja Heating Services 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 07609738
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 April 2011 (15 years ago)
- Registered office
- Vicarage Corner House 219, Burton Road, Derby, Derbyshire, DE23 6AE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 23 February 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 Derby
Other active plumbing and heating companies registered in Derby.
- MJS Plumbing & Heating (Cheshunt) Limited2024
- Morley Plumbing Services Limited2015
- MS O’Brien Holdings Limited2022
- Murfins Plumbing and Heating Ltd2016
- Neil Haywood Plumbing & Heating Limited2015
- NRS Gas Ltd2023
- O'Neill Pipework Solutions Ltd2014
- Oakwood Stoves & Fireplace Installations Limited2008
All plumbing and heating companies in Derby · All trades in Derby · Plumbers and heating engineers across the UK
Frequently asked questions
When are Mja Heating Services Limited's accounts due?
Mja Heating Services Limited's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Mja Heating Services Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Mja Heating Services Limited still trading?
Mja Heating Services 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 Mja Heating Services Limited do?
Mja Heating Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Mja Heating Services Limited?
Mja Heating Services Limited was incorporated on 19 April 2011, 15 years ago.
What is the penalty if Mja Heating Services 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 Mja Heating Services 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.