- Companies
- Specialist contractors
- Stockton on Tees
- Acon Technical Limited
Acon Technical Limited
- Company number
- 11053689
- Incorporated
- 8 Nov 20178 years trading
- Registered office
- 3B Lockheed Court, Stockton on Tees, TS18 3SH
- Nature of business
- Other specialised construction activities n.e.c.
Acon Technical Limited is a 8-year-old private limited company registered in Stockton on Tees, company number 11053689, one of 23 specialist construction companies in Stockton on Tees. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £2,492 (+36.6%) on the year before, to £9,299.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £18K against £9,187 owed within a year: 2.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £9,299 | £290 | £18K | £9,187 | 2 |
| 30 Nov 2024 | £6,807 | £1,244 | £15K | £8,498 | 2 |
| 30 Nov 2023 | £3,816 | £2,138 | £11K | £8,000 | 2 |
| 30 Nov 2022 | £4,390 | £629 | £12K | £7,348 | 2 |
| 30 Nov 2021 | £2,227 | £1,443 | £9,002 | £6,851 | 2 |
| 30 Nov 2020 | -£387 | £3,308 | £11K | £11K | 2 |
| 30 Nov 2019 | £274 | £3,431 | £9,044 | £9,086 | 2 |
| 30 Nov 2018 | £656 | £4,431 | £8,935 | £8,402 | 2 |
Where Acon Technical Limited is registered
The registered office is in Stockton on Tees (TS18), in the Stockton-on-Tees local authority area, North East. Show TS18 3SH on a map.
Other trade companies in TS18
- Teesside Renewables LtdElectricians
- Hartburn Building LtdBuilders
- Priory Landscaping & Driveways LtdLandscapers and gardeners
- Roseberry Access LtdSpecialist contractors
- 786 Fone Repairs LtdRepair services
- Mitchell26T LtdMachinery repair and installation
- Ajb Builders LtdBuilders
- Bespoke Contracts LimitedInstallers
Also registered at this address
24 other companies use the same registered office as Acon Technical Limited.
- Barwick Homes LtdProperty developers
- Bicester Boiler Services LtdPlumbers and heating engineers
- Clean Industrial Developments LimitedProperty developers
- Direct Groundworks Ne LimitedCivil engineering
- Fabs Telecom LimitedSpecialist contractors
- Greyfriars Corporation LimitedCivil engineering
- GWM Earthworks LimitedSpecialist contractors
- Hermitage Park Properties LtdProperty developers
- HPH Hartlepool LtdProperty developers
- Links Integrated Systems LtdElectricians
- MGR Cable Installations LimitedSpecialist contractors
- MH Property & Maintenance LimitedSpecialist contractors
- Ne Hydraulics LimitedMachinery repair and installation
- Ohmyfibre LtdSpecialist contractors
- Opal Joinery & Building Services LimitedJoiners and carpenters
- P.I.D.S. LtdSpecialist contractors
- SMJ Building & Maintenance LimitedSpecialist contractors
- Teide Property Services LtdBuilders
- Thecarzoo LimitedMotor traders
- UK Tankcleaning Services LimitedCleaning companies
- Ukforward LtdSpecialist contractors
- Vehicle Security North East LimitedInstallers
- Wilson Roofing N E LtdRoofers
- WT Groundworks LimitedCivil engineering
What happens if Acon Technical Limited 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 11053689
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 November 2017 (8 years ago)
- Registered office
- 3B Lockheed Court, Stockton on Tees, TS18 3SH
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 7 November 2025
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.
- Addison Plant Limited1988
- Arkle Property Services Ltd2017
- At Bricklaying and Landscaping Limited2022
- Billingham Rigging and Lifting Ltd2022
- Chris McMaster Rope Access Solutions Ltd2026
- Epc North East Ltd2015
- Fabs Telecom Limited2026
- Grainton Site Services Limited2021
All specialist construction companies in Stockton on Tees · All trades in Stockton on Tees · Specialist contractors across the UK
Frequently asked questions
When are Acon Technical Limited's accounts due?
Acon Technical Limited's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Acon Technical Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Acon Technical Limited still trading?
Acon Technical Limited 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 Acon Technical Limited do?
Acon Technical Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Acon Technical Limited?
Acon Technical Limited was incorporated on 8 November 2017, 8 years ago.
What is the penalty if Acon Technical 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 Acon Technical Limited 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.