- Companies
- Electricians
- Ely
- PSB Electrical & Air-Conditioning Ltd
PSB Electrical & Air-Conditioning Ltd
- Company number
- 16944479
- Incorporated
- 5 Jan 2026
- Registered office
- 7 Townsend, Soham, Ely, CB7 5DD
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation
PSB Electrical & Air-Conditioning Ltd is a newly incorporated private limited company registered in Ely, company number 16944479, one of 33 electrical contractors in Ely. Its next accounts are due at Companies House on 5 October 2027, and its first CT600 is due at HMRC on 4 January 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where PSB Electrical & Air-Conditioning Ltd is registered
The registered office is in Ely (CB7), in the East Cambridgeshire local authority area, East of England. Show CB7 5DD on a map.
Other trade companies in CB7
- Serban Plumbing & Heating LtdPlumbers and heating engineers
- Franklin Access & Renovations LtdJoiners and carpenters
- J.A.P Plumbing & Heating LimitedPlumbers and heating engineers
- Cooper & Cooper Company LimitedCleaning companies
- Major Dee Group LimitedMotor traders
- Total Restoration & Roofing LimitedRoofers
- Awt Ventures LimitedMotor traders
- Studioscape Garden Studios LtdBuilders
What happens if PSB Electrical & Air-Conditioning 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 5 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Oct 2027 to 5 Nov 2027 | £150 |
| 1 to 3 months late | 6 Nov 2027 to 5 Jan 2028 | £375 |
| 3 to 6 months late | 6 Jan 2028 to 5 Apr 2028 | £750 |
| More than 6 months late | From 6 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16944479
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 January 2026
- Registered office
- 7 Townsend, Soham, Ely, CB7 5DD
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 23 January 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 Ely
Other active electrical contractors registered in Ely.
- RD Electrical Ely Limited2013
- RGC Electrical Installations Limited2023
- RJH Contractors Ltd2024
- RR Marshall Electrical Services Ltd2026
- T W Electrical (Ely) Limited2012
- Tmeecs Ltd2018
- Trebortech Limited2026
- Turvill Electrical Limited2021
All electrical contractors in Ely · All trades in Ely · Electricians across the UK
Frequently asked questions
When are PSB Electrical & Air-Conditioning Ltd's accounts due?
PSB Electrical & Air-Conditioning Ltd's next accounts are due at Companies House by 5 October 2027 (in 357 days), covering the period to 31 January 2027.
When is PSB Electrical & Air-Conditioning Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 4 January 2027, due by 4 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is PSB Electrical & Air-Conditioning Ltd still trading?
PSB Electrical & Air-Conditioning 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 PSB Electrical & Air-Conditioning Ltd do?
PSB Electrical & Air-Conditioning Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is PSB Electrical & Air-Conditioning Ltd?
PSB Electrical & Air-Conditioning Ltd was incorporated on 5 January 2026, less than a year ago.
What is the penalty if PSB Electrical & Air-Conditioning 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 PSB Electrical & Air-Conditioning 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.