Amptec Ltd
- Company number
- 13752193
- Incorporated
- 18 Nov 20214 years trading
- Registered office
- 66-68 High Street, Newington, Sittingbourne, ME9 7JL
- Nature of business
- Repair and maintenance of ships and boats; Electrical installation; Wholesale of electronic and telecommunications equipment and parts; Other service activities n.e.c.
Amptec Ltd is a 4-year-old private limited company registered in Sittingbourne, company number 13752193, one of 37 machinery repair and installation companies in Sittingbourne. 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 down £2,038 (-67.1%) on the year before, to £1,000.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £1,000 | £0 | £0 | 1 | |
| 30 Nov 2024 | £3,038 | £0 | £0 | 1 | |
| 30 Nov 2023 | £3,424 | £528 | £0 | 0 | |
| 30 Nov 2022 | £3,159 | £1,897 | £0 | 0 |
Where Amptec Ltd is registered
The registered office is in Sittingbourne (ME9), in the Swale local authority area, South East. Show ME9 7JL on a map.
Other trade companies in ME9
- Artygroup LtdPlumbers and heating engineers
- Lhgardenservices LtdLandscapers and gardeners
- The Drainist LtdCivil engineering
- Fieldstone Roofing LtdRoofers
- Mannouch&Son LtdBuilders
- Civil Install LtdCivil engineering
- All Around Scaffolding LimitedScaffolders
- Eastwood Access LtdScaffolders
What happens if Amptec 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 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
- 13752193
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 November 2021 (4 years ago)
- Registered office
- 66-68 High Street, Newington, Sittingbourne, ME9 7JL
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
Electrical installation (SIC 43210)
Wholesale of electronic and telecommunications equipment and parts (SIC 46520)
Other service activities n.e.c. (SIC 96090) - Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 17 November 2025
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 Sittingbourne
Other active machinery repair and installation companies registered in Sittingbourne.
- Ar-Control Systems Limited2017
- Auroralane Group Ltd2025
- B & W Lift Services Limited2003
- BNC Engineering Services South East Limited2010
- Britannia Lifts Limited2018
- Bubarista Ltd2023
- CC Contract Maintenance Limited2012
- Cctvman Limited2005
All machinery repair and installation companies in Sittingbourne · All trades in Sittingbourne · Machinery repair and installation across the UK
Frequently asked questions
When are Amptec Ltd's accounts due?
Amptec Ltd's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Amptec Ltd'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 Amptec Ltd still trading?
Amptec 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 Amptec Ltd do?
Amptec Ltd is registered under Repair and maintenance of ships and boats (SIC 33150); Electrical installation (SIC 43210); Wholesale of electronic and telecommunications equipment and parts (SIC 46520); Other service activities n.e.c. (SIC 96090).
How old is Amptec Ltd?
Amptec Ltd was incorporated on 18 November 2021, 4 years ago.
What is the penalty if Amptec 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 Amptec 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.