- Companies
- Electricians
- Birmingham
- T.B.S. Mechanical & Electrical Services Limited
T.B.S. Mechanical & Electrical Services Limited
- Company number
- 12709913
- Incorporated
- 1 Jul 20206 years trading
- Registered office
- 263 Alcester Road, Kings Heath, Birmingham, West Midlands, B14 6DT
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation
T.B.S. Mechanical & Electrical Services Limited is a 6-year-old private limited company registered in Birmingham, company number 12709913, one of 555 electrical contractors in Birmingham. 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 up £7,368 (+27.7%) on the year before, to £34K.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £78K against £44K owed within a year: 1.8 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £34K | £60K | £78K | £44K | 2 |
| 31 May 2024 | £27K | £85K | £90K | £64K | 2 |
| 31 May 2023 | £36K | £87K | £101K | £65K | 2 |
| 31 May 2022 | £35K | £49K | £83K | £47K | 2 |
| 31 May 2021 | £20K | £28K | £63K | £43K | 2 |
Where T.B.S. Mechanical & Electrical Services Limited is registered
The registered office is in Birmingham (B14), in the Birmingham local authority area, West Midlands. Show B14 6DT on a map.
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Also registered at this address
1 other company uses the same registered office as T.B.S. Mechanical & Electrical Services Limited.
- T.B.S. Mechanical Services LimitedInstallers
What happens if T.B.S. Mechanical & Electrical 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 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
- 12709913
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 July 2020 (6 years ago)
- Registered office
- 263 Alcester Road, Kings Heath, Birmingham, West Midlands, B14 6DT
- 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
- 28 June 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 Birmingham
Other active electrical contractors registered in Birmingham.
- Techfix Electric Limited2020
- Terra Systems Ltd2022
- The Electrical Folks Limited2004
- The Resource Team Ltd2021
- The Wire Guys Ltd2026
- The-T-Aura Limited2025
- Thymebridge Ltd2025
- Tiger Red Electrical Limited2008
All electrical contractors in Birmingham · All trades in Birmingham · Electricians across the UK
Frequently asked questions
When are T.B.S. Mechanical & Electrical Services Limited's accounts due?
T.B.S. Mechanical & Electrical Services Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is T.B.S. Mechanical & Electrical Services Limited'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 T.B.S. Mechanical & Electrical Services Limited still trading?
T.B.S. Mechanical & Electrical 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 T.B.S. Mechanical & Electrical Services Limited do?
T.B.S. Mechanical & Electrical Services Limited is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is T.B.S. Mechanical & Electrical Services Limited?
T.B.S. Mechanical & Electrical Services Limited was incorporated on 1 July 2020, 6 years ago.
What is the penalty if T.B.S. Mechanical & Electrical 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 T.B.S. Mechanical & Electrical 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.