- Companies
- Electricians
- Cambridge
- G Carson Electrical Ltd
G Carson Electrical Ltd
- Company number
- 08627358
- Incorporated
- 29 Jul 201313 years trading
- Registered office
- 135 High Street, Great Abington, Cambridge, CB21 6AE
- Nature of business
- Electrical installation
G Carson Electrical Ltd is a 13-year-old private limited company registered in Cambridge, company number 08627358, one of 111 electrical contractors in Cambridge. 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 £3,068 on the year before, to £3,342.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £17K against £17K owed within a year: 1.0 times cover.
- 2 employees on average during the year.
- 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 | £3,342 | £3,025 | £17K | £17K | 2 |
| 31 Mar 2025 | £274 | £18K | £22K | 2 | |
| 31 Jul 2024 | £491 | £15K | £18K | 2 | |
| 31 Jul 2023 | £129 | £0 | £24K | £27K | 2 |
| 31 Jul 2022 | £317 | £2,808 | £18K | £23K | 2 |
| 31 Jul 2021 | £291 | £3,517 | £15K | £22K | 2 |
| 31 Jul 2020 | £302 | £7,734 | £18K | £14K | 2 |
| 31 Jul 2019 | £11K | £11K | £30K | £26K | 2 |
| 31 Jul 2018 | £4,901 | £3,598 | £19K | £22K | 2 |
| 31 Jul 2017 | £251 | £520 | £7,784 | £18K | 2 |
Where G Carson Electrical Ltd is registered
The registered office is in Cambridge (CB21), in the South Cambridgeshire local authority area, East of England. Show CB21 6AE on a map.
Other trade companies in CB21
- Frosty Fellas LtdPlumbers and heating engineers
- Joe's Auto Tuning LtdMechanics and garages
- Camputer LtdRepair services
- Davis Projects LimitedBuilders
- Taurus Racing LimitedMechanics and garages
- Mizon Thatchers LtdRoofers
- Constellation Housing LtdProperty developers
- C&A Londonconstruction LtdSpecialist contractors
Also registered at this address
1 other company uses the same registered office as G Carson Electrical Ltd.
- Greenfingers Landscapes and Design LimitedLandscapers and gardeners
What happens if G Carson Electrical 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
- 08627358
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 July 2013 (13 years ago)
- Registered office
- 135 High Street, Great Abington, Cambridge, CB21 6AE
- 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
- 29 July 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 Cambridge
Other active electrical contractors registered in Cambridge.
- G M Pake & Son Limited2008
- Gallico Systems Limited2012
- Gateway Electrical Ltd2025
- GB Technical Services (UK) Ltd2014
- Generation Energy Ltd2025
- Geoff Crowley Electrical Limited2014
- Goodelectrics Ltd2013
- GP Civil Construction Ltd2023
All electrical contractors in Cambridge · All trades in Cambridge · Electricians across the UK
Frequently asked questions
When are G Carson Electrical Ltd's accounts due?
G Carson Electrical 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 G Carson Electrical 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 G Carson Electrical Ltd still trading?
G Carson Electrical 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 G Carson Electrical Ltd do?
G Carson Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is G Carson Electrical Ltd?
G Carson Electrical Ltd was incorporated on 29 July 2013, 13 years ago.
What is the penalty if G Carson Electrical 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 G Carson Electrical 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.