- Companies
- Electricians
- Wellingborough
- Hartwell Electrical Services Limited
Hartwell Electrical Services Limited
- Company number
- 05395861
- Incorporated
- 17 Mar 200521 years trading
- Registered office
- 31-32 High Street, Wellingborough, Northamptonshire, NN8 4HL
- Nature of business
- Electrical installation
Hartwell Electrical Services Limited is a 21-year-old private limited company registered in Wellingborough, company number 05395861, one of 50 electrical contractors in Wellingborough. 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 down £8,557 (-40.1%) on the year before, to £13K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £24K against £12K owed within a year: 1.9 times cover.
- 1 employee 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 | £13K | £3,298 | £24K | £12K | 1 |
| 31 Mar 2025 | £21K | £2,248 | £28K | £8,579 | 1 |
| 31 Mar 2024 | £15K | £1,169 | £6,353 | 1 | |
| 31 Mar 2023 | £15K | £3,728 | £9,169 | 1 | |
| 31 Mar 2022 | £8,481 | £1,161 | £8,234 | 1 | |
| 31 Mar 2021 | £6,488 | £1,813 | £13K | 1 | |
| 31 Mar 2020 | £13K | £4,876 | £11K | ||
| 31 Mar 2019 | £7,312 | £2,814 | £12K | ||
| 31 Mar 2018 | £43 | £6,723 | £19K | ||
| 31 Mar 2017 | £103 | £5,387 |
Where Hartwell Electrical Services Limited is registered
The registered office is in Wellingborough (NN8), in the North Northamptonshire local authority area, East Midlands. Show NN8 4HL on a map.
Other trade companies in NN8
- Coral Recovery LtdMechanics and garages
- Agolli Construction LtdCivil engineering
- Everyguard Property Maintenance LtdBuilders
- Phoenix Exterior Cleaning LtdCleaning companies
- Richservices11 LtdBuilders
- D A Paving LtdFinishing trades
- Id Construction and Renovation Services LtdBuilders
- LS Roofing LtdRoofers
Also registered at this address
17 other companies use the same registered office as Hartwell Electrical Services Limited.
- A Woods Contracts LtdSpecialist contractors
- A. Jones Roofing & Cladding LimitedRoofers
- Bassetform LimitedCivil engineering
- Bedford Body Services LimitedMechanics and garages
- Chris Knight Brickworks LimitedBuilders
- D. Mallard Builder LimitedProperty developers
- Desborough Brickwork LimitedFinishing trades
- Hall Tech LimitedCleaning companies
- Heatsavers Energy Solutions LtdSpecialist contractors
- Hol-Taj Exports LimitedMotor traders
- J Lloyd LimitedPlasterers
- JC Construction South West LtdBuilders
- Kettering Brickwork LimitedBuilders
- Kitchenductclean LtdCleaning companies
- LGS Brickwork LimitedFinishing trades
- Quoin Building LimitedInstallers
- Watts Construction & Maintenance LimitedProperty developers
What happens if Hartwell Electrical Services 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 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
- 05395861
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 March 2005 (21 years ago)
- Registered office
- 31-32 High Street, Wellingborough, Northamptonshire, NN8 4HL
- 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
- 24 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 Wellingborough
Other active electrical contractors registered in Wellingborough.
- HCL Technic Limited2024
- Home Air Conditioning & Electrical Ltd2024
- Insta Power Electrical Contractors Ltd2025
- Insta Power Ltd2025
- J & J Electrics Limited2016
- J C Audio Visual Limited2026
- J D Lawrence Electrical Limited2017
- JCHS Engineering Ltd2019
All electrical contractors in Wellingborough · All trades in Wellingborough · Electricians across the UK
Frequently asked questions
When are Hartwell Electrical Services Limited's accounts due?
Hartwell Electrical Services Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Hartwell Electrical Services Limited'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 Hartwell Electrical Services Limited still trading?
Hartwell Electrical Services 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 Hartwell Electrical Services Limited do?
Hartwell Electrical Services Limited is registered under Electrical installation (SIC 43210).
How old is Hartwell Electrical Services Limited?
Hartwell Electrical Services Limited was incorporated on 17 March 2005, 21 years ago.
What is the penalty if Hartwell Electrical Services 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 Hartwell Electrical Services 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.