- Companies
- Electricians
- Wallington
- Kelly Brothers Services Limited
Kelly Brothers Services Limited
- Company number
- 15751400
- Incorporated
- 30 May 20242 years trading
- Registered office
- 55 Spitfire Road, Wallington, SM6 9GL
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation
Kelly Brothers Services Limited is a 2-year-old private limited company registered in Wallington, company number 15751400, one of 45 electrical contractors in Wallington. 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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Financial snapshot, 2025
From the balance sheet at 31 May 2025, as filed at Companies House.
Where Kelly Brothers Services Limited is registered
The registered office is in Wallington (SM6), in the Sutton local authority area, London. Show SM6 9GL on a map.
Other trade companies in SM6
- Lno Construction LtdFinishing trades
- Hqa Renovation and Solutions LtdInstallers
- Averion Homes & Developments LtdProperty developers
- A&S Property Developer (London) LtdProperty developers
- Goready Mobile Tyres LtdMechanics and garages
- Burden Developments LimitedProperty developers
- Foxcontrolsolutions LtdElectricians
- Stelmac Design & Build LtdBuilders
What happens if Kelly Brothers 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
- 15751400
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 May 2024 (2 years ago)
- Registered office
- 55 Spitfire Road, Wallington, SM6 9GL
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 29 May 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 Wallington
Other active electrical contractors registered in Wallington.
- Kelly Electrics, Female Electricians Ltd2013
- LJB Electrical Services Limited2003
- Lubo2009 Ltd2013
- M.J.M. Electrical Services Limited1998
- Mes Electrical Surrey Ltd2025
- MK Veasey Electrical Limited2015
- Orbis Electrics Limited2014
- P. J. Barwick Electrical Services Ltd2000
All electrical contractors in Wallington · All trades in Wallington · Electricians across the UK
Frequently asked questions
When are Kelly Brothers Services Limited's accounts due?
Kelly Brothers 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 Kelly Brothers 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 Kelly Brothers Services Limited still trading?
Kelly Brothers 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 Kelly Brothers Services Limited do?
Kelly Brothers Services Limited is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Kelly Brothers Services Limited?
Kelly Brothers Services Limited was incorporated on 30 May 2024, 2 years ago.
What is the penalty if Kelly Brothers 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 Kelly Brothers 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.