- Companies
- Electricians
- CB Services Group Ltd
CB Services Group Ltd
- Company number
- 07973758
- Incorporated
- 2 Mar 201214 years trading
- Registered office
- 20-22 Station Road, Knowle, West Midlands, B93 0HT
- Nature of business
- Electrical installation
CB Services Group Ltd is a 14-year-old private limited company registered in Knowle, company number 07973758, one of the UK's electrical contractors. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £151K (+9.2%) on the year before, to £1.8M.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £3.4M against £1.7M owed within a year: 2.0 times cover.
- 28 employees on average, up from 3 the year before.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £1.8M | £1.7M | £3.4M | £1.7M | 28 |
| 31 Mar 2025 | £1.6M | £1.3M | £2.9M | £1.3M | 3 |
| 31 Mar 2024 | £1.5M | £1.3M | £3.1M | £1.7M | 3 |
| 31 Mar 2023 | £588K | £367K | £1.2M | £698K | 2 |
| 31 Mar 2022 | £269K | £444K | £652K | £407K | 2 |
| 31 Mar 2021 | £92K | £80K | £172K | £82K | 2 |
| 31 Mar 2020 | £67K | £115K | £154K | £97K | 4 |
| 31 Mar 2019 | £2,421 | £59K | £81K | £89K | |
| 31 Mar 2018 | £3,566 | £20K | £35K | £43K | |
| 31 Mar 2017 | £7,304 | £3,849 | £18K | £24K |
Public contracts won
CB Services Group Ltd has 3 public sector contract awards on record; the ones with their own published value total £103K, from 2025 to 2026. Source: Contracts Finder and Find a Tender award notices. For 2 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 1 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Epping Forest District Council1 award
- Qualis Property Solutions Ltd1 award
- Stevenage Borough Council1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Epping Forest District Council | Provision of Repairs and Maintenance | Ceiling, not shown | 21 Jul 2026 |
| Qualis Property Solutions Ltd | Electrical Testing Domestic and Commercial | Ceiling, not shown | 30 Jun 2026 |
| Stevenage Borough Council | SBC0824 Replacement of Weatherproof Lighting and Emergency Lighting - AWARD | £103K | 10 Mar 2025 |
Where CB Services Group Ltd is registered
The registered office is in Knowle (B93), in the Solihull local authority area, West Midlands. Show B93 0HT on a map.
Other trade companies in B93
- Manorhamilton Civil Engineering LtdCivil engineering
- Mackenzie's Civil Engineering LimitedCivil engineering
- Tarmon Services LimitedCivil engineering
- The Stables and Barns LtdProperty developers
- Swarna Auto Sales LtdMotor traders
- Lockfit ( Milton Keynes) LtdInstallers
- CJG Refurb LimitedProperty developers
- R&L Project Consultants LtdBuilders
What happens if CB Services Group 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 07973758
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 March 2012 (14 years ago)
- Registered office
- 20-22 Station Road, Knowle, West Midlands, B93 0HT
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 27 May 2026
- Previous names
- CB Electrical & Fire Ltd (until 9 Jan 2024)
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
Other active electrical contractors.
Frequently asked questions
When are CB Services Group Ltd's accounts due?
CB Services Group Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is CB Services Group Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is CB Services Group Ltd still trading?
CB Services Group 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 CB Services Group Ltd do?
CB Services Group Ltd is registered under Electrical installation (SIC 43210).
How old is CB Services Group Ltd?
CB Services Group Ltd was incorporated on 2 March 2012, 14 years ago.
Has CB Services Group Ltd won public sector contracts?
Yes. CB Services Group Ltd has 3 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £103K), most recently from Epping Forest District Council.
What is the penalty if CB Services Group 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 CB Services Group 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.