- Companies
- Machinery repair and installation
- Harrow
- Avkotech Limited
Avkotech Limited
- Company number
- 14970771
- Incorporated
- 29 Jun 20233 years trading
- Registered office
- C/O Charles Rippin and Turner 130 College Road, Middlesex House, Harrow, HA1 1BQ
- Nature of business
- Repair and maintenance of aircraft and spacecraft
Avkotech Limited is a 3-year-old private limited company registered in Harrow, company number 14970771, one of 51 machinery repair and installation companies in Harrow. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 down £18K (-25.3%) on the year before, to £53K.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £53K | £14K | £18K | 1 | |
| 30 Jun 2024 | £71K | £99K | £101K | 1 |
Where Avkotech Limited is registered
The registered office is in Harrow (HA1), in the Harrow local authority area, London. Show HA1 1BQ on a map.
Other trade companies in HA1
- Cabos Electrical LimitedElectricians
- Mia Maria Services LtdCleaning companies
- Ac Operations LtdScaffolders
- Verde Masters LtdLandscapers and gardeners
- Omega Works Group LtdLandscapers and gardeners
- Call 'Em LimitedPlumbers and heating engineers
- Swan Roofing Services LimitedRoofers
- DRV Property Solutions LtdPainters and decorators
Also registered at this address
8 other companies use the same registered office as Avkotech Limited.
- Abbey Appliances London LtdRepair services
- Carter & Co Construction LimitedProperty developers
- Carter & Co Homes LimitedBuilders
- Ejg Construction LtdInstallers
- Mac & Sons Contractors LtdBuilders
- Marvinn Commercial and Residential Construction UK LimitedProperty developers
- MR Sparkle Ashford LtdCleaning companies
- UK Certified Installers LtdProperty developers
What happens if Avkotech 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 14970771
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 June 2023 (3 years ago)
- Registered office
- C/O Charles Rippin and Turner 130 College Road, Middlesex House, Harrow, HA1 1BQ
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 28 June 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Harrow
Other active machinery repair and installation companies registered in Harrow.
- Bes Marine Welding Ltd2024
- Catering Tech Ltd2025
- CDM Building Services Ltd2024
- CHC Maintenance Services Ltd2015
- Clinical Build Limited2024
- Dawnlight Limited1987
- Delta Air Systems Limited2002
- Direct Sparks Ltd2026
All machinery repair and installation companies in Harrow · All trades in Harrow · Machinery repair and installation across the UK
Frequently asked questions
When are Avkotech Limited's accounts due?
Avkotech Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Avkotech Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Avkotech Limited still trading?
Avkotech 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 Avkotech Limited do?
Avkotech Limited is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is Avkotech Limited?
Avkotech Limited was incorporated on 29 June 2023, 3 years ago.
What is the penalty if Avkotech 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 Avkotech 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.