- Companies
- Electricians
- Chelmsford
- Complete Electrical Services (UK) Limited
Complete Electrical Services (UK) Limited
- Company number
- 05528921
- Incorporated
- 5 Aug 200521 years trading
- Registered office
- 108 Sandford Road, Chelmsford, Essex, CM2 6DH
- Nature of business
- Electrical installation
Complete Electrical Services (UK) Limited is a 21-year-old private limited company registered in Chelmsford, company number 05528921, one of 160 electrical contractors in Chelmsford. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £6,493 (-13.2%) on the year before, to £43K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £53K against £9,195 owed within a year: 5.7 times cover.
- 1 employee 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 Aug 2025 | £43K | £23K | £53K | £9,195 | 1 |
| 31 Aug 2024 | £49K | £25K | £59K | £10K | 1 |
| 31 Aug 2023 | £14K | £25K | £11K | 1 | |
| 31 Aug 2022 | £4,766 | £16K | £12K | 1 | |
| 31 Aug 2021 | £14K | £23K | £9,643 | 1 | |
| 31 Aug 2020 | £7,081 | £30K | £7,534 | 1 | |
| 31 Aug 2019 | £5,005 | £23K | £20K | 1 | |
| 31 Aug 2018 | £242 | £25K | £26K | ||
| 31 Aug 2017 | £2,815 | £27K | £26K | ||
| 31 Aug 2016 | £153 | £27K | £30K |
Where Complete Electrical Services (UK) Limited is registered
The registered office is in Chelmsford (CM2), in the Chelmsford local authority area, East of England. Show CM2 6DH on a map.
Other trade companies in CM2
- Ilw Construction LtdBuilders
- HRK 01 LtdBuilders
- Anglian Air & Power LtdElectricians
- DCC 3D LtdSpecialist contractors
- DCC Sustain LtdSpecialist contractors
- Dion Electrical LtdElectricians
- Highway Valeting Centre LtdCleaning companies
- Arkstone Developments 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 Complete Electrical Services (UK) 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 05528921
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 August 2005 (21 years ago)
- Registered office
- 108 Sandford Road, Chelmsford, Essex, CM2 6DH
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 18 August 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 Chelmsford
Other active electrical contractors registered in Chelmsford.
- Complete Renewables Ltd2008
- Corevent Fire Safety Ltd2026
- CT Cable Jointing Limited2021
- CWM Electrical Ltd2016
- Dab Electrical Services Ltd2025
- Danbury Electrical Services Limited1977
- Debco Rentals 23 Ltd2000
- Delta T Electrical Services Limited2023
All electrical contractors in Chelmsford · All trades in Chelmsford · Electricians across the UK
Frequently asked questions
When are Complete Electrical Services (UK) Limited's accounts due?
Complete Electrical Services (UK) Limited's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Complete Electrical Services (UK) Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Complete Electrical Services (UK) Limited still trading?
Complete Electrical Services (UK) 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 Complete Electrical Services (UK) Limited do?
Complete Electrical Services (UK) Limited is registered under Electrical installation (SIC 43210).
How old is Complete Electrical Services (UK) Limited?
Complete Electrical Services (UK) Limited was incorporated on 5 August 2005, 21 years ago.
What is the penalty if Complete Electrical Services (UK) 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 Complete Electrical Services (UK) 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.