- Companies
- Plumbers and heating engineers
- Bristol
- MB Mechanical Services Ltd
MB Mechanical Services Ltd
- Company number
- 17154824
- Incorporated
- 13 Apr 2026
- Registered office
- The Old Bank the Triangle, Paulton, Bristol, Avon, BS39 7LE
- Nature of business
- Plumbing, heat and air-conditioning installation
MB Mechanical Services Ltd is a newly incorporated private limited company registered in Bristol, company number 17154824, one of 432 plumbing and heating companies in Bristol. Its next accounts are due at Companies House on 13 January 2028, and its first CT600 is due at HMRC on 12 April 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where MB Mechanical Services Ltd is registered
The registered office is in Bristol (BS39), in the Bath and North East Somerset local authority area, South West. Show BS39 7LE on a map.
Other trade companies in BS39
- Arthur and Co Properties LtdProperty developers
- Shire Construction Management LimitedInstallers
- DPCC Ventures LimitedFinishing trades
- Envirocore Facilities LtdPlumbers and heating engineers
- G J Roberts Electrician LimitedElectricians
- Bright Flight Detailing LtdCleaning companies
- Geocore Civils LimitedCivil engineering
- Bath & Bristol Tree Services LimitedLandscapers and gardeners
Also registered at this address
21 other companies use the same registered office as MB Mechanical Services Ltd.
- Alpine Home Maintenance LtdRoofers
- Brin Jones LimitedMechanics and garages
- Bristol Floor Sanding LtdFinishing trades
- Crystal Auto's Ltd.Mechanics and garages
- Delta Conservatories LimitedInstallers
- G Tyler Design LtdBuilders
- Hamilton Site Services LtdSpecialist contractors
- HN Construction Services LimitedFinishing trades
- L J Repairs LtdMechanics and garages
- Let's Construction LimitedProperty developers
- M. B. Air UK LtdPlumbers and heating engineers
- Nitch Products LtdProperty developers
- Olive Construction South West LimitedSpecialist contractors
- Pearce Plant Hire LtdCivil engineering
- Retro Tractors LtdMotor traders
- Rodway Homes LtdProperty developers
- Rooffix SW LtdRoofers
- Serene Kitchens and Bathrooms LtdFinishing trades
- TLC (Bath) LtdCleaning companies
- Total Floor Care (Bridgwater) LtdCleaning companies
- Wood Contracts LtdBuilders
What happens if MB Mechanical Services 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 13 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 14 Jan 2028 to 13 Feb 2028 | £150 |
| 1 to 3 months late | 14 Feb 2028 to 13 Apr 2028 | £375 |
| 3 to 6 months late | 14 Apr 2028 to 13 Jul 2028 | £750 |
| More than 6 months late | From 14 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 17154824
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 April 2026
- Registered office
- The Old Bank the Triangle, Paulton, Bristol, Avon, BS39 7LE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
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.
- MD Cooling Services Ltd2021
- MD Maintenance Solutions Ltd2020
- Mealing Plumbing & Heating Ltd2024
- Merle Heating & Cooling Ltd2026
- MHP Services Bristol Limited2016
- MJ'S Plumbing Ltd2023
- MJD Engineering Services Limited2018
- MM Building & Plumbing Ltd2026
All plumbing and heating companies in Bristol · All trades in Bristol · Plumbers and heating engineers across the UK
Frequently asked questions
When are MB Mechanical Services Ltd's accounts due?
MB Mechanical Services Ltd's next accounts are due at Companies House by 13 January 2028 (in 457 days), covering the period to 30 April 2027.
When is MB Mechanical Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 12 April 2027, due by 12 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is MB Mechanical Services Ltd still trading?
MB Mechanical Services 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 MB Mechanical Services Ltd do?
MB Mechanical Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is MB Mechanical Services Ltd?
MB Mechanical Services Ltd was incorporated on 13 April 2026, less than a year ago.
What is the penalty if MB Mechanical Services 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 MB Mechanical Services 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.