- Companies
- Electricians
- Brentwood
- Excel Electrical & Testing Services Ltd
Excel Electrical & Testing Services Ltd
- Company number
- 15343602
- Incorporated
- 11 Dec 20232 years trading
- Registered office
- Unit 3E/F Suffolk House Business Park Ashwells Road, Pilgrims Hatch, Brentwood, CM15 9SG
- Nature of business
- Electrical installation
Excel Electrical & Testing Services Ltd is a 2-year-old private limited company registered in Brentwood, company number 15343602, one of 101 electrical contractors in Brentwood. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £32K on the year before, to £32K.
- Current assets of £185K against £159K owed within a year: 1.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £32K | £185K | £159K | 0 | |
| 31 Dec 2024 | £100 | £100 |
Where Excel Electrical & Testing Services Ltd is registered
The registered office is in Brentwood (CM15), in the Brentwood local authority area, East of England. Show CM15 9SG on a map.
Other trade companies in CM15
- JJ Freeman Construction LtdGroundworks and demolition
- Sky Loft London LtdFinishing trades
- LDN Systems LtdRoofers
- LDN Traditional Roofing LtdRoofers
- Reactive Roofers LtdRoofers
- K.Fire.Safety LtdElectricians
- Elevation Roofing Group LimitedRoofers
- Krosshatch Creative Concepts LimitedProperty developers
Shared registered office
38 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Excel Electrical & Testing Services 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 15343602
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 December 2023 (2 years ago)
- Registered office
- Unit 3E/F Suffolk House Business Park Ashwells Road, Pilgrims Hatch, Brentwood, CM15 9SG
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 10 December 2025
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 Brentwood
Other active electrical contractors registered in Brentwood.
- Fogg Electrical Services Limited2013
- G O'Rourke Electrical Limited2020
- G R W Tech Ltd2022
- GDR Electrical Limited2021
- GM Integrated Services Limited2014
- Hagv Electrical Ltd2025
- Heat Smart Solutions Limited2024
- Henderson & Roud Ltd2023
All electrical contractors in Brentwood · All trades in Brentwood · Electricians across the UK
Frequently asked questions
When are Excel Electrical & Testing Services Ltd's accounts due?
Excel Electrical & Testing Services Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Excel Electrical & Testing Services Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Excel Electrical & Testing Services Ltd still trading?
Excel Electrical & Testing Services 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 Excel Electrical & Testing Services Ltd do?
Excel Electrical & Testing Services Ltd is registered under Electrical installation (SIC 43210).
How old is Excel Electrical & Testing Services Ltd?
Excel Electrical & Testing Services Ltd was incorporated on 11 December 2023, 2 years ago.
What is the penalty if Excel Electrical & Testing Services 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 Excel Electrical & Testing Services 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.