- Companies
- Electricians
- Guildford
- Barton Knight Contracting Limited
Barton Knight Contracting Limited
- Company number
- 08683292
- Incorporated
- 9 Sep 201313 years trading
- Registered office
- Unit 3, 69/71 Burpham Lane, Guildford, Surrey, GU4 7LX
- Nature of business
- Electrical installation; Other construction installation
Barton Knight Contracting Limited is a 13-year-old private limited company registered in Guildford, company number 08683292, one of 74 electrical contractors in Guildford. 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 £65K (+29.6%) on the year before, to £285K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £1.1M against £842K owed within a year: 1.4 times cover.
- 15 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £285K | £106K | £1.1M | £842K | 15 |
| 31 Dec 2024 | £220K | £50K | £848K | £571K | 15 |
| 31 Dec 2023 | £291K | £771 | £1.4M | £1M | 15 |
| 31 Dec 2022 | £178K | £0 | £874K | £560K | 15 |
| 31 Dec 2021 | £53K | -£6,192 | £503K | £260K | 8 |
| 31 Dec 2020 | -£97K | -£32K | £413K | £390K | 5 |
| 31 Dec 2019 | £38K | -£55K | £438K | £358K | 5 |
| 31 Dec 2018 | £23K | -£73K | £229K | £206K | 8 |
| 31 Dec 2017 | £24K | £28K | £439K | £416K | |
| 30 Sep 2016 | £9,881 | £3,565 | £43K | £34K |
Where Barton Knight Contracting Limited is registered
The registered office is in Guildford (GU4), in the Guildford local authority area, South East. Show GU4 7LX on a map.
Other trade companies in GU4
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- Das Carpet Cleaning LimitedCleaning companies
- Cleanin Genie Services LtdCleaning companies
- Open Lane Motors LimitedMotor traders
- Lewis Daniels Services LimitedCleaning companies
- Pollard Properties (Surrey) LtdProperty developers
- Clandon Roofing Company LtdRoofers
- Precision Cooling Solutions LtdPlumbers and heating engineers
What happens if Barton Knight Contracting 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 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
- 08683292
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 September 2013 (13 years ago)
- Registered office
- Unit 3, 69/71 Burpham Lane, Guildford, Surrey, GU4 7LX
- Nature of business
- Electrical installation (SIC 43210)
Other construction installation (SIC 43290) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 23 February 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- Barton Electrical Contracting Limited (until 27 Sep 2017)
Barton Knight Limited (until 8 Sep 2014)
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 Guildford
Other active electrical contractors registered in Guildford.
- Barton Knight Electrical (Southern) Limited2013
- Barton Knight Electrical Limited2006
- Barton Knight Energy Limited2018
- Boon Property Services Ltd2013
- Broadwater Safety Systems Limited2008
- Browns Design & Build Limited2007
- C&L Electrical Services Ltd2022
- Cam Electrical Surrey Ltd2024
All electrical contractors in Guildford · All trades in Guildford · Electricians across the UK
Frequently asked questions
When are Barton Knight Contracting Limited's accounts due?
Barton Knight Contracting Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Barton Knight Contracting Limited'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 Barton Knight Contracting Limited still trading?
Barton Knight Contracting 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 Barton Knight Contracting Limited do?
Barton Knight Contracting Limited is registered under Electrical installation (SIC 43210); Other construction installation (SIC 43290).
How old is Barton Knight Contracting Limited?
Barton Knight Contracting Limited was incorporated on 9 September 2013, 13 years ago.
What is the penalty if Barton Knight Contracting 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 Barton Knight Contracting 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.