- Companies
- Electricians
- Northampton
- Billing Boilers Ltd
Billing Boilers Ltd
- Company number
- 15103833
- Incorporated
- 30 Aug 20233 years trading
- Registered office
- 4 Paddocks Way, Little Billing, Northampton, NN3 9EU
- Nature of business
- Electrical installation
Billing Boilers Ltd is a 3-year-old private limited company registered in Northampton, company number 15103833, one of 214 electrical contractors in Northampton. 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 £1,546 (+194.5%) on the year before, to £751.
- Current assets of £5 against £756 owed within a year: 0.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £751 | £5 | £756 | 1 | |
| 31 Aug 2024 | -£795 | £21 | £516 | 1 |
Where Billing Boilers Ltd is registered
The registered office is in Northampton (NN3), in the West Northamptonshire local authority area, East Midlands. Show NN3 9EU on a map.
Other trade companies in NN3
- Building Services LtdBuilders
- Cma Constuction Group LtdSpecialist contractors
- Auto Correct Repairs LtdMotor traders
- LCK & Son LimitedLandscapers and gardeners
- Atlas Engeenering LtdCivil engineering
- Oakwell Energy Systems LtdElectricians
- Imdl Construction LtdBuilders
- BC Developments and Construction Group UK LtdProperty developers
Also registered at this address
2 other companies use the same registered office as Billing Boilers Ltd.
- Holywell Heating LtdPlumbers and heating engineers
- Northants Boiler Specialists LtdPlumbers and heating engineers
What happens if Billing Boilers 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
- 15103833
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 August 2023 (3 years ago)
- Registered office
- 4 Paddocks Way, Little Billing, Northampton, NN3 9EU
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 29 August 2026
- Previous names
- Northants Electricals Ltd (until 15 Dec 2025)
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 Northampton
Other active electrical contractors registered in Northampton.
- Blue Penguin Electrical Ltd2014
- Blueprint BSS Limited2009
- Bowers Electrical Engineering Services Limited2014
- Brampton Electrical Services Limited2010
- BW3 Electrical Ltd2024
- BWS Electrical Services Ltd2024
- C&C Electrical Ltd2025
- C&O Start-Up Ltd2021
All electrical contractors in Northampton · All trades in Northampton · Electricians across the UK
Frequently asked questions
When are Billing Boilers Ltd's accounts due?
Billing Boilers Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Billing Boilers 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 Billing Boilers Ltd still trading?
Billing Boilers 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 Billing Boilers Ltd do?
Billing Boilers Ltd is registered under Electrical installation (SIC 43210).
How old is Billing Boilers Ltd?
Billing Boilers Ltd was incorporated on 30 August 2023, 3 years ago.
What is the penalty if Billing Boilers 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 Billing Boilers 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.