Company profile · Specialist contractors
Exsuron Ltd
Exsuron Ltd is a newly incorporated private limited company registered in Stockton-on-Tees, company number 17233041, one of 100 specialist construction companies in Stockton-on-Tees. Its next accounts are due at Companies House on 20 February 2028, and its first CT600 is due at HMRC on 19 May 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 Exsuron Ltd is registered
The registered office is in Stockton-on-Tees (TS18), in the Stockton-on-Tees local authority area, North East. Show TS18 3DB on a map.
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Also registered at this address
17 other companies use the same registered office as Exsuron Ltd.
- Arc Electrical Site Services LtdElectricians
- Aspire Logistics (Ne) LtdElectricians
- BJ Fabrics LtdRepair services
- DTB Drains LtdSpecialist contractors
- Hydra Home Renovations LtdInstallers
- JRJ Plumbing LtdPlumbers and heating engineers
- L&L Landscaping LtdFinishing trades
- MH Bathroom Installations LtdPlumbers and heating engineers
- MW Electrical Solutions LtdMachinery repair and installation
- Northlands Roofing LtdRoofers
- On Demand Roofing and Property Services LtdFinishing trades
- Peacock Security Shutters LtdInstallers
- Peake Scaffolding LtdScaffolders
- Prestige Dent Removal LtdMechanics and garages
- SLS Joinery Services LtdFinishing trades
- Teesside Electrical & Fire LimitedElectricians
- Teesside Renewables LtdElectricians
What happens if Exsuron 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 20 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 Feb 2028 to 20 Mar 2028 | £150 |
| 1 to 3 months late | 21 Mar 2028 to 20 May 2028 | £375 |
| 3 to 6 months late | 21 May 2028 to 20 Aug 2028 | £750 |
| More than 6 months late | From 21 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17233041
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 May 2026
- Registered office
- 3 Halegrove Court, Cygnet Drive, Stockton-on-Tees, TS18 3DB
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Stockton-on-Tees
Other active specialist construction companies registered in Stockton-on-Tees.
- Fatjackropes Ltd2025
- Formtec Commercial Services Ltd2025
- Garnsey Engineering Services Limited2018
- GC Property Developments Ltd2023
- George Ib Limited2019
- Groutgleam Teesside Limited2023
- Groutgleam York Limited2023
- Guardian Improvements (UK) Ltd2019
All specialist construction companies in Stockton-on-Tees · All trades in Stockton-on-Tees · Specialist contractors across the UK
Frequently asked questions
When are Exsuron Ltd's accounts due?
Exsuron Ltd's next accounts are due at Companies House by 20 February 2028 (in 496 days), covering the period to 31 May 2027.
When is Exsuron 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 19 May 2027, due by 19 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Exsuron Ltd still trading?
Exsuron 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 Exsuron Ltd do?
Exsuron Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Exsuron Ltd?
Exsuron Ltd was incorporated on 20 May 2026, less than a year ago.
What is the penalty if Exsuron 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 Exsuron 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.