- Companies
- Electricians
- Chelmsford
- Great Waltham Electrical Ltd
Great Waltham Electrical Ltd
- Company number
- 10117311
- Incorporated
- 11 Apr 201610 years trading
- Registered office
- The Old Police House 20 Barrack Lane, GT Waltham, Chelmsford, CM3 1ER
- Nature of business
- Electrical installation
Great Waltham Electrical Ltd is a 10-year-old private limited company registered in Chelmsford, company number 10117311, one of 160 electrical contractors in Chelmsford. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £6,828 (+26.9%) on the year before, to £32K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £22K against £2,177 owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £32K | £12K | £22K | £2,177 | 1 |
| 31 Mar 2024 | £25K | £18K | £24K | £5,353 | 1 |
| 31 Mar 2023 | £25K | £17K | £28K | £10K | 1 |
| 31 Mar 2022 | £34K | £26K | £38K | £13K | 1 |
| 31 Mar 2021 | £10K | £7,094 | £9,574 | £8,193 | 2 |
| 31 Mar 2020 | £9,924 | £3,460 | £7,514 | £8,435 | 2 |
| 31 Mar 2019 | £6,969 | £10K | £12K | £19K | 2 |
| 31 Mar 2017 | £2 |
Where Great Waltham Electrical Ltd is registered
The registered office is in Chelmsford (CM3), in the Chelmsford local authority area, East of England. Show CM3 1ER on a map.
Other trade companies in CM3
- CLS Groundworks LtdBuilders
- Proglaze Window & Door Fitters LtdGlaziers
- Wrenford Holdings LtdProperty developers
- Pinnacle Performance and Prestige LimitedMotor traders
- Corevent Fire Safety LtdElectricians
- Eaton Home Improvements and Development LtdSpecialist contractors
- Saunders Electrical LtdElectricians
- Ashcroft Vehicles LtdMotor traders
What happens if Great Waltham 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 10117311
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 April 2016 (10 years ago)
- Registered office
- The Old Police House 20 Barrack Lane, GT Waltham, Chelmsford, CM3 1ER
- 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 2025
- Last confirmation statement
- 10 April 2026
- Previous names
- Samlex Ltd (until 10 Apr 2024)
Great Waltham Electrical Ltd (until 1 Mar 2022)
Samlex Ltd (until 18 Jan 2022)
Great Waltham Electrical Limited (until 25 Jun 2019)
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 Chelmsford
Other active electrical contractors registered in Chelmsford.
- Griffin Operations Ltd2019
- Haley Electrical Services Limited2009
- Haych Group Ltd2026
- Helix Electrical Fire and Security Ltd2026
- J G Electrical Contractors Ltd2015
- J I Turner Electrical Limited2019
- J Maslen Electrical Services Ltd2021
- J&C Cosworth Solutions Limited2025
All electrical contractors in Chelmsford · All trades in Chelmsford · Electricians across the UK
Frequently asked questions
When are Great Waltham Electrical Ltd's accounts due?
Great Waltham Electrical Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Great Waltham Electrical Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Great Waltham Electrical Ltd still trading?
Great Waltham 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 Great Waltham Electrical Ltd do?
Great Waltham Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Great Waltham Electrical Ltd?
Great Waltham Electrical Ltd was incorporated on 11 April 2016, 10 years ago.
What is the penalty if Great Waltham 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 Great Waltham 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.