- Companies
- Electricians
- Londonderry
- Et & T Services Limited
Et & T Services Limited
- Company number
- NI719215
- Incorporated
- 29 Jul 20242 years trading
- Registered office
- 26 Burnside Manor, Londonderry, BT48 9XY
- Nature of business
- Electrical installation
Et & T Services Limited is a 2-year-old private limited company registered in Londonderry, company number NI719215, one of 48 electrical contractors in Londonderry. Companies House shows its accounts as overdue: they were due on 29 April 2026.
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 Et & T Services Limited is registered
The registered office is in Londonderry (BT48), in the Derry City and Strabane local authority area, Northern Ireland. Show BT48 9XY on a map.
Other trade companies in BT48
- Neat & Nurtured Vics Cleaning LimitedCleaning companies
- Ked Brick & Blockwork LtdBuilders
- Zapcars LtdMotor traders
- TMC Electrics LtdElectricians
- Northern Diesels LtdMotor traders
- Coyle Reclamation & Salvage LtdSpecialist contractors
- George MCG Mechanical LtdElectricians
- KK Electrical Solutions Ireland LimitedElectricians
What happens if Et & T Services Limited files late
If the accounts reach Companies House today, the late filing penalty is £750 (£1,500 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Apr 2026 to 29 May 2026 | £150 |
| 1 to 3 months late | 30 May 2026 to 29 Jul 2026 | £375 |
| 3 to 6 months late | 30 Jul 2026 to 29 Oct 2026 | £750 |
| More than 6 months late | From 30 Oct 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2026 | £200 |
| 3 months late | 31 Oct 2026 | another £200 |
| 6 months late | 31 Jan 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2027 | 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
- NI719215
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 July 2024 (2 years ago)
- Registered office
- 26 Burnside Manor, Londonderry, BT48 9XY
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 23 July 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 Londonderry
Other active electrical contractors registered in Londonderry.
- FPM Electrical Ltd2014
- G Conaty Electrical Ltd2015
- George MCG Mechanical Ltd2026
- Glenroe Integrated Services Ltd2026
- Global Automation Support Ltd2026
- H & G Contracts Limited2021
- Inchinagh Electrical Ltd2022
- J D A Electrics Ltd2000
All electrical contractors in Londonderry · All trades in Londonderry · Electricians across the UK
Frequently asked questions
When are Et & T Services Limited's accounts due?
Et & T Services Limited's accounts were due at Companies House on 29 April 2026 and the register shows them as overdue.
When is Et & T Services Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 28 July 2025, due by 28 July 2026, and one for the period to 31 July 2025, due by 31 July 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Et & T Services Limited still trading?
Et & T Services Limited is listed as active on the Companies House register (checked 12 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 Et & T Services Limited do?
Et & T Services Limited is registered under Electrical installation (SIC 43210).
How old is Et & T Services Limited?
Et & T Services Limited was incorporated on 29 July 2024, 2 years ago.
What is the penalty if Et & T 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 Et & T Services Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.