- Companies
- Plumbers and heating engineers
- Bristol
- MJD Engineering Services Limited
MJD Engineering Services Limited
- Company number
- 11515966
- Incorporated
- 14 Aug 20188 years trading
- Registered office
- Unit 20 Dragon Court, Crofts End Road, Bristol, BS5 7XX
- Nature of business
- Plumbing, heat and air-conditioning installation
MJD Engineering Services Limited is a 8-year-old private limited company registered in Bristol, company number 11515966, one of 432 plumbing and heating companies in Bristol. 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 £9,361 (-75.8%) on the year before, to -£22K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £47K against £69K owed within a year: 0.7 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | -£22K | £1,129 | £47K | £69K | 0 |
| 30 Apr 2024 | -£12K | £19K | £166K | £180K | 8 |
| 30 Apr 2023 | £47K | £31K | £139K | £93K | 10 |
| 30 Apr 2022 | £26K | £55K | £230K | £206K | 16 |
| 30 Apr 2021 | £18K | £10K | £123K | £107K | 11 |
| 30 Apr 2020 | £8,009 | £21K | £53K | £48K | 11 |
| 30 Apr 2019 | £5,811 | £11K | £79K | £75K | 12 |
Where MJD Engineering Services Limited is registered
The registered office is in Bristol (BS5), in the Bristol, City of local authority area, South West. Show BS5 7XX on a map.
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What happens if MJD Engineering 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
- 11515966
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 August 2018 (8 years ago)
- Registered office
- Unit 20 Dragon Court, Crofts End Road, Bristol, BS5 7XX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 13 August 2026
- Previous names
- Davidsons Plumbing & Heating Limited (until 25 Apr 2024)
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 Bristol
Other active plumbing and heating companies registered in Bristol.
- MM Building & Plumbing Ltd2026
- Mobile Plumbers Limited2006
- MP Plumbing Services Limited2019
- MPW Group SW Limited2023
- MS Plumb Ltd2023
- Mybuild Renewables and Plumbing Ltd2024
- National Project Services Ltd2025
- NB Plumbing & Heating Bristol Ltd2015
All plumbing and heating companies in Bristol · All trades in Bristol · Plumbers and heating engineers across the UK
Frequently asked questions
When are MJD Engineering Services Limited's accounts due?
MJD Engineering Services Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is MJD Engineering 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 MJD Engineering Services Limited still trading?
MJD Engineering 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 MJD Engineering Services Limited do?
MJD Engineering Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is MJD Engineering Services Limited?
MJD Engineering Services Limited was incorporated on 14 August 2018, 8 years ago.
What is the penalty if MJD Engineering 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 MJD Engineering 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.