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- NTRT Electrical and Construction Ltd
Company profile · Electricians
NTRT Electrical and Construction Ltd
NTRT Electrical and Construction Ltd is a 1-year-old private limited company registered in Durham, company number 16158693, one of 46 electrical contractors in Durham. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 December 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where NTRT Electrical and Construction Ltd is registered
The registered office is in Durham (DH1), in the County Durham local authority area, North East. Show DH1 1TW on a map.
Other trade companies in DH1
- Drives & Patios 4 You LtdLandscapers and gardeners
- Hanser LimitedBuilders
- McCluskey Roofing North East LtdRoofers
- Phone and Laptop Repairs Ne LtdRepair services
- Tyne & Wear Commercial Cleaning LtdCleaning companies
- HZG Projects LimitedCivil engineering
- Damiora Group LtdFacilities management
- James Lawton Homes ( Whickham Farm ) LtdProperty developers
Shared registered office
36 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 NTRT Electrical and Construction 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16158693
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 January 2025 (1 year ago)
- Registered office
- Portland House, Belmont Business Park, Durham, DH1 1TW
- Nature of business
- Electrical installation (SIC 43210)
Other building completion and finishing (SIC 43390) - Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 1 January 2026
- Previous names
- NTRT Electrical Services Ltd (until 24 Jan 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 Durham
Other active electrical contractors registered in Durham.
- Onit Group Ltd2025
- Pasco Electrical Contractors Limited2013
- R A B Electrical Domestic & Commercial Ltd2022
- Sean Brennan Electrical Limited2021
- SK Electrics Ltd2026
- Sleetburn Electrical Services Ltd2024
- Sneddon and Richardson Limited1964
- SRG Electrical Compliance Services Ltd2021
All electrical contractors in Durham · All trades in Durham · Electricians across the UK
Frequently asked questions
When are NTRT Electrical and Construction Ltd's accounts due?
NTRT Electrical and Construction Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is NTRT Electrical and Construction Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is NTRT Electrical and Construction Ltd still trading?
NTRT Electrical and Construction 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 NTRT Electrical and Construction Ltd do?
NTRT Electrical and Construction Ltd is registered under Electrical installation (SIC 43210); Other building completion and finishing (SIC 43390).
How old is NTRT Electrical and Construction Ltd?
NTRT Electrical and Construction Ltd was incorporated on 2 January 2025, 1 year ago.
What is the penalty if NTRT Electrical and Construction 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 NTRT Electrical and Construction 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.