- Companies
- Electricians
- Farnham
- Excel Security Limited
Excel Security Limited
- Company number
- 04525481
- Incorporated
- 4 Sep 200224 years trading
- Registered office
- Wey Court West, Union Road, Farnham, Surrey, GU9 7PT
- Nature of business
- Electrical installation
Excel Security Limited is a 24-year-old private limited company registered in Farnham, company number 04525481, one of 49 electrical contractors in Farnham. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £21K (-1.6%) on the year before, to £1.3M.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- 10 employees on average, down from 14 the year before.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £1.3M | £714K | £1.1M | 10 | |
| 30 Sep 2024 | £1.4M | £978K | £894K | 14 | |
| 30 Sep 2023 | £1.4M | £680K | £2.3M | £960K | 14 |
| 30 Sep 2022 | £1.4M | £574K | £2.5M | £1.2M | 14 |
| 30 Sep 2021 | £941K | £432K | £2M | £1M | 15 |
| 30 Sep 2020 | £465K | £532K | £1.2M | £772K | 15 |
| 30 Sep 2019 | £710K | £791K | £1.6M | £874K | 15 |
| 30 Sep 2018 | £490K | £513K | £1.3M | £858K | 15 |
Where Excel Security Limited is registered
The registered office is in Farnham (GU9), in the Waverley local authority area, South East. Show GU9 7PT on a map.
Other trade companies in GU9
- Willow & Gleam LtdCleaning companies
- Peak Fire Safety LtdInstallers
- My Property Maintenance Service LimitedProperty developers
- Uranos Integrated Services LimitedElectricians
- Turner Glazing LtdBuilders
- Premium Grip Mobile Tyres LtdMechanics and garages
- Sayer Group LimitedCivil engineering
- Farnham Inv & Dev LimitedProperty developers
Also registered at this address
16 other companies use the same registered office as Excel Security Limited.
- A K Roofing & Guttering LimitedRoofers
- Burlingdale LimitedBuilders
- Constantia Developments LimitedProperty developers
- Deergate LimitedElectricians
- Detracourt LimitedProperty developers
- Friday Street LimitedProperty developers
- GSN Maintenance LimitedFinishing trades
- Hawthorns Cars LimitedMotor traders
- Impulse Engineering LimitedSpecialist contractors
- Manden Properties LimitedProperty developers
- No.3 Developments LtdProperty developers
- Quaoar Networks LtdCivil engineering
- Serpentine Developments LimitedProperty developers
- Sherlock and Neal LimitedInstallers
- Snowdenham Properties LimitedProperty developers
- Trimming Homes LimitedProperty developers
What happens if Excel Security 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 04525481
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 September 2002 (24 years ago)
- Registered office
- Wey Court West, Union Road, Farnham, Surrey, GU9 7PT
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 4 September 2026
- Charges (mortgages)
- 0 outstanding of 2 registered
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 Farnham
Other active electrical contractors registered in Farnham.
- Gems A V Ltd2018
- Greenmaze Limited2001
- Gu9 Ltd2012
- Intellectricals Ltd2017
- J C Electrics (Guildford) Limited2011
- James Chew Limited2014
- Jigsaw Electrical Services Ltd2025
- JMG Installations Ltd1989
All electrical contractors in Farnham · All trades in Farnham · Electricians across the UK
Frequently asked questions
When are Excel Security Limited's accounts due?
Excel Security Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Excel Security Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Excel Security Limited still trading?
Excel Security 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 Excel Security Limited do?
Excel Security Limited is registered under Electrical installation (SIC 43210).
How old is Excel Security Limited?
Excel Security Limited was incorporated on 4 September 2002, 24 years ago.
What is the penalty if Excel Security 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 Excel Security 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.