- Companies
- Plumbers and heating engineers
- Liverpool
- BBB Mechanical Ltd
BBB Mechanical Ltd
- Company number
- 09541652
- Incorporated
- 14 Apr 201511 years trading
- Registered office
- Suite 10-12 Mezzanine Floor Royal Liver Building, Pier Head, Liverpool, L3 1HU
- Nature of business
- Plumbing, heat and air-conditioning installation
BBB Mechanical Ltd is a 11-year-old private limited company registered in Liverpool, company number 09541652, one of 377 plumbing and heating companies in Liverpool. Its next accounts are due at Companies House on 29 December 2026, and the CT600 for the period to 29 March 2026 is due at HMRC on 29 March 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 £15K (+12.4%) on the year before, to £139K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £237K against £110K owed within a year: 2.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 29 Mar 2025 | £139K | £47K | £237K | £110K | 0 |
| 30 Mar 2024 | £123K | £29K | £190K | £83K | 7 |
| 31 Mar 2023 | £172K | £43K | £263K | £111K | 6 |
| 31 Mar 2022 | £126K | £77K | £179K | £79K | 10 |
| 31 Mar 2021 | £157K | £115K | £229K | £106K | 9 |
| 31 Mar 2020 | £186K | £21K | £175K | £33K | 9 |
| 31 Mar 2019 | £191K | £111K | £213K | £56K | |
| 31 Mar 2018 | £215K | £152K | £252K | £73K | 10 |
| 31 Mar 2017 | £112K | £20K | £173K | £82K | 5 |
| 31 Mar 2016 | £52K | £19K | £106K | £77K |
Where BBB Mechanical Ltd is registered
The registered office is in Liverpool (L3), in the Liverpool local authority area, North West. Show L3 1HU on a map.
Other trade companies in L3
- Rose Quarter LtdProperty developers
- Vips Group LtdInstallers
- Weston Concrete Installations LtdFloor and wall tilers
- Magchi Property LtdFinishing trades
- G.Evansdevelopments LtdBuilders
- WW Management & Development LtdProperty developers
- Pomona Eco Solutions LtdPlumbers and heating engineers
- TLV Building Services LtdProperty developers
Also registered at this address
11 other companies use the same registered office as BBB Mechanical Ltd.
- Alan Keith Autobody LtdMechanics and garages
- Arp Engineering Services LtdCivil engineering
- Cni (NW) LtdProperty developers
- Cobble Properties (NW) LtdProperty developers
- Connect Design & Build LtdBuilders
- DD Property Development LimitedProperty developers
- Evergreen Developments (Formby) LimitedProperty developers
- Horseshoe Pub Development LtdProperty developers
- Kerbside Mobile Mechanics LtdMechanics and garages
- Lac De Premiere LimitedProperty developers
- Tedham Demolition LtdGroundworks and demolition
What happens if BBB Mechanical 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 29 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Dec 2026 to 29 Jan 2027 | £150 |
| 1 to 3 months late | 30 Jan 2027 to 29 Mar 2027 | £375 |
| 3 to 6 months late | 30 Mar 2027 to 29 Jun 2027 | £750 |
| More than 6 months late | From 30 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Mar 2027 | £200 |
| 3 months late | 29 Jun 2027 | another £200 |
| 6 months late | 29 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Mar 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
- 09541652
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 April 2015 (11 years ago)
- Registered office
- Suite 10-12 Mezzanine Floor Royal Liver Building, Pier Head, Liverpool, L3 1HU
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 29 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 29 March 2025
- Last confirmation statement
- 14 April 2026
- Previous names
- Barron Bespoke Bathrooms Ltd (until 24 Aug 2015)
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 Liverpool
Other active plumbing and heating companies registered in Liverpool.
- Be Sure Group Ltd2020
- Beacon Sustainable Ltd2025
- Bej Bathrooms Ltd2021
- BLK Gas Services Ltd2022
- Bon Plumbing Services Limited2018
- Book Your Plumber Ltd2021
- Boss Boilers Ltd2021
- Bowring Plumbing Limited2003
All plumbing and heating companies in Liverpool · All trades in Liverpool · Plumbers and heating engineers across the UK
Frequently asked questions
When are BBB Mechanical Ltd's accounts due?
BBB Mechanical Ltd's next accounts are due at Companies House by 29 December 2026 (in 77 days), covering the period to 29 March 2026.
When is BBB Mechanical Ltd's CT600 due?
The CT600 for the period to 29 March 2026 is due at HMRC by 29 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 December 2026.
Is BBB Mechanical Ltd still trading?
BBB Mechanical 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 BBB Mechanical Ltd do?
BBB Mechanical Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is BBB Mechanical Ltd?
BBB Mechanical Ltd was incorporated on 14 April 2015, 11 years ago.
What is the penalty if BBB Mechanical 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 BBB Mechanical 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.