- Companies
- Plumbers and heating engineers
- Bristol
- LDS Mechanical Services Limited
LDS Mechanical Services Limited
- Company number
- 08839222
- Incorporated
- 9 Jan 201412 years trading
- Registered office
- Rosemead, Staunton Lane, Bristol, BS14 0QL
- Nature of business
- Plumbing, heat and air-conditioning installation
LDS Mechanical Services Limited is a 12-year-old private limited company registered in Bristol, company number 08839222, one of 432 plumbing and heating companies in Bristol. Its next accounts are due at Companies House on 29 October 2026, and the CT600 for the period to 29 January 2026 is due at HMRC on 29 January 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 £80K (-92.7%) on the year before, to £6,302.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £361K against £459K owed within a year: 0.8 times cover.
- 6 employees on average, up from 4 the year before.
- 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 |
|---|---|---|---|---|---|
| 31 Jan 2025 | £6,302 | £114K | £361K | £459K | 6 |
| 31 Jan 2024 | £86K | £107K | £296K | £265K | 4 |
| 31 Jan 2023 | £3,309 | £104K | £271K | £327K | 2 |
| 31 Jan 2022 | £200K | £169K | £530K | £289K | 2 |
| 31 Jan 2021 | £226K | £146K | £723K | £450K | 2 |
| 31 Jan 2020 | £250K | £95K | £629K | £393K | 1 |
| 31 Jan 2019 | £70K | £88K | £164K | £101K | |
| 31 Jan 2018 | £37K | £110K | £81K | ||
| 31 Jan 2017 | £13K | £24K | £11K | ||
| 31 Jan 2016 | £13K | £9,141 | £24K | £11K |
Where LDS Mechanical Services Limited is registered
The registered office is in Bristol (BS14), in the Bath and North East Somerset local authority area, South West. Show BS14 0QL on a map.
Other trade companies in BS14
- R.Gibbs Scaffolding LtdScaffolders
- Rose Roofing & Sons LtdRoofers
- Sugoi Solutions Holdco LimitedPlumbers and heating engineers
- C M L Cleaning Services LtdCleaning companies
- Sheehan Carpentry and Build LimitedJoiners and carpenters
- Spacewise Solutions LtdMachinery repair and installation
- M&C Groundworks LtdCivil engineering
- The Roof Company SW LtdRoofers
What happens if LDS Mechanical 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 29 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Oct 2026 to 29 Nov 2026 | £150 |
| 1 to 3 months late | 30 Nov 2026 to 29 Jan 2027 | £375 |
| 3 to 6 months late | 30 Jan 2027 to 29 Apr 2027 | £750 |
| More than 6 months late | From 30 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Jan 2027 | £200 |
| 3 months late | 29 Apr 2027 | another £200 |
| 6 months late | 29 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Jan 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
- 08839222
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 January 2014 (12 years ago)
- Registered office
- Rosemead, Staunton Lane, Bristol, BS14 0QL
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 29 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 9 January 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
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.
- LJ Bathrooms and Plumbing Ltd2022
- Lmlmechanical Ltd2024
- LTH Mechanical Limited2025
- Luka Plumbing Ltd2025
- M G Plumbing Limited2002
- M W Bayfield Limited2005
- M. B. Air UK Ltd2006
- Maintenance Response Ltd2019
All plumbing and heating companies in Bristol · All trades in Bristol · Plumbers and heating engineers across the UK
Frequently asked questions
When are LDS Mechanical Services Limited's accounts due?
LDS Mechanical Services Limited's next accounts are due at Companies House by 29 October 2026 (in 17 days), covering the period to 29 January 2026.
When is LDS Mechanical Services Limited's CT600 due?
The CT600 for the period to 29 January 2026 is due at HMRC by 29 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 October 2026.
Is LDS Mechanical Services Limited still trading?
LDS Mechanical 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 LDS Mechanical Services Limited do?
LDS Mechanical Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is LDS Mechanical Services Limited?
LDS Mechanical Services Limited was incorporated on 9 January 2014, 12 years ago.
What is the penalty if LDS Mechanical 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 LDS Mechanical 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.