- Companies
- Plumbers and heating engineers
- London
- Core Trade Services Ltd
Core Trade Services Ltd
- Company number
- 17273013
- Incorporated
- 10 Jun 2026
- Registered office
- 66, 66 Paul Street, London, England, EC2A 4NA
- Nature of business
- Plumbing, heat and air-conditioning installation; Other specialised construction activities n.e.c.
Core Trade Services Ltd is a newly incorporated private limited company registered in London, company number 17273013, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 10 March 2028, and its first CT600 is due at HMRC on 9 June 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 Core Trade Services Ltd is registered
The registered office is in London (EC2A), in the Hackney local authority area, London. Show EC2A 4NA on a map.
Other trade companies in EC2A
- Simlan Management LtdCleaning companies
- Renova Secure LtdBuilders
- Auraglasspartitions LtdGlaziers
- A2D Professional Cleaning LtdCleaning companies
- Matson Co. LtdProperty developers
- Paint Hub LimitedMechanics and garages
- SJK Construction & Management LtdBuilders
- Cenlora Cleaning Group LtdCleaning companies
Also registered at this address
6 other companies use the same registered office as Core Trade Services Ltd.
- Defining London LimitedFinishing trades
- Florence Avenue LimitedProperty developers
- One Torque LtdMachinery repair and installation
- Smith Plumbing, Heating & Heatpumps LtdPlumbers and heating engineers
- Torque-Factor LtdMotor traders
- Y27Civils LtdCivil engineering
What happens if Core Trade Services 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 10 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 Mar 2028 to 10 Apr 2028 | £150 |
| 1 to 3 months late | 11 Apr 2028 to 10 Jun 2028 | £375 |
| 3 to 6 months late | 11 Jun 2028 to 10 Sep 2028 | £750 |
| More than 6 months late | From 11 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17273013
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 June 2026
- Registered office
- 66, 66 Paul Street, London, England, EC2A 4NA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in London
Other active plumbing and heating companies registered in London.
- Coreflow London Limited2026
- Coren Services Ltd2025
- Cornish Plumber Limited2025
- Cos Gas Plumbing & Heating Limited2015
- Cosier Heat Ltd2025
- Cosn Service Limited2025
- Cosy Flow Limited2025
- Cosy Homes Heating Ltd2024
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Core Trade Services Ltd's accounts due?
Core Trade Services Ltd's next accounts are due at Companies House by 10 March 2028 (in 515 days), covering the period to 30 June 2027.
When is Core Trade Services 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 9 June 2027, due by 9 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Core Trade Services Ltd still trading?
Core Trade Services 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 Core Trade Services Ltd do?
Core Trade Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other specialised construction activities n.e.c. (SIC 43999).
How old is Core Trade Services Ltd?
Core Trade Services Ltd was incorporated on 10 June 2026, less than a year ago.
What is the penalty if Core Trade Services 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 Core Trade Services 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.