- Companies
- Electricians
- Wellington
- Top Building Maintenance Ltd
Top Building Maintenance Ltd
- Company number
- 11341856
- Incorporated
- 2 May 20188 years trading
- Registered office
- Lift Cottage, East Nynehead, Wellington, Somerset, TA21 0DD
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation
Top Building Maintenance Ltd is a 8-year-old private limited company registered in Wellington, company number 11341856, one of 7 electrical contractors in Wellington. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £656 (-1.7%) on the year before, to £38K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £41K against £21K owed within a year: 1.9 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 |
|---|---|---|---|---|---|
| 31 May 2025 | £38K | £851 | £41K | £21K | 0 |
| 31 May 2024 | £39K | £6,565 | £48K | £14K | 3 |
| 31 May 2023 | £45K | £1,878 | £64K | £25K | 3 |
| 31 May 2022 | £44K | £496 | £66K | £29K | 3 |
| 31 May 2021 | £35K | £20K | £76K | £51K | 0 |
| 31 May 2020 | £17K | £11K | £69K | £61K | 0 |
| 31 May 2019 | £3,187 | £62K | £72K |
Where Top Building Maintenance Ltd is registered
The registered office is in Wellington (TA21), in the Somerset local authority area, South West. Show TA21 0DD on a map.
Other trade companies in TA21
- Ranger Motors LimitedMotor traders
- Paxton Gardening LtdLandscapers and gardeners
- Skyview Developments (SW) LtdProperty developers
- Bussell Group LtdCivil engineering
- Classic Glazing South West LtdGlaziers
- Total Build Solutions LimitedCivil engineering
- Curt Willis Motors LtdMechanics and garages
- Davam Utility LtdSpecialist contractors
What happens if Top Building Maintenance 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 11341856
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 May 2018 (8 years ago)
- Registered office
- Lift Cottage, East Nynehead, Wellington, Somerset, TA21 0DD
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 1 April 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Wellington
Other active electrical contractors registered in Wellington.
- Altenergy Limited2021
- Clean NRG Solar Solutions Limited2025
- Cordy Connect Electrical Services Limited2025
- D Tudor Electrical Limited2010
- Dunster Energy Limited2016
- M M I Building Services Limited2005
All electrical contractors in Wellington · All trades in Wellington · Electricians across the UK
Frequently asked questions
When are Top Building Maintenance Ltd's accounts due?
Top Building Maintenance Ltd's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Top Building Maintenance Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Top Building Maintenance Ltd still trading?
Top Building Maintenance 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 Top Building Maintenance Ltd do?
Top Building Maintenance Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Top Building Maintenance Ltd?
Top Building Maintenance Ltd was incorporated on 2 May 2018, 8 years ago.
What is the penalty if Top Building Maintenance 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 Top Building Maintenance 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.