- Companies
- Machinery repair and installation
- Aylesbury
- Mastertek Services Ltd
Mastertek Services Ltd
- Company number
- 11796704
- Incorporated
- 30 Jan 20197 years trading
- Registered office
- 20 Vale Road, Aylesbury, Buckinghamshire, HP20 1JA
- Nature of business
- Repair of machinery
Mastertek Services Ltd is a 7-year-old private limited company registered in Aylesbury, company number 11796704, one of 33 machinery repair and installation companies in Aylesbury. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 £4,648 (+10.3%) on the year before, to £50K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £50K against £18K owed within a year: 2.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £50K | £50K | £18K | 1 | |
| 31 Jan 2025 | £45K | £38K | £16K | 1 | |
| 31 Jan 2024 | £44K | £52K | £22K | 1 | |
| 31 Jan 2023 | £55K | £95K | £35K | 1 | |
| 31 Jan 2022 | £17K | £45K | £23K | 1 | |
| 31 Jan 2021 | £7,360 | £25K | £13K | 1 | |
| 31 Jan 2020 | £6,498 | £20K | £14K | 1 |
Who runs and owns Mastertek Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** S*** | Director | Jan 2019 |
Person with significant control
Where Mastertek Services Ltd is registered
The registered office is in Aylesbury (HP20), in the Buckinghamshire local authority area, South East. Show HP20 1JA on a map.
Other trade companies in HP20
- Fitmechs LtdMechanics and garages
- GSF Motor Parts LimitedMotor traders
- Crownvista Motors LtdMotor traders
- Vellora Property LtdProperty developers
- Thrive Valeting LtdMotor traders
- Desmil LimitedCleaning companies
- Dragon Fire Stopping LimitedInstallers
- VLD Constructions Engineering LtdBuilders
What happens if Mastertek 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 11796704
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 January 2019 (7 years ago)
- Registered office
- 20 Vale Road, Aylesbury, Buckinghamshire, HP20 1JA
- Nature of business
- Repair of machinery (SIC 33120)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 30 January 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 Aylesbury
Other active machinery repair and installation companies registered in Aylesbury.
- Michael Patterson Engineering & Restoration Limited2015
- Mixer Truck Ltd2020
- MNT Engineering Limited2010
- Proficien Engineering Services Ltd2024
- Ridgway Engineering Limited2003
- Simtech Automation Ltd2015
- The Aga Expert Ltd2018
- UK Window Wizard Repairs Ltd2024
All machinery repair and installation companies in Aylesbury · All trades in Aylesbury · Machinery repair and installation across the UK
Frequently asked questions
When are Mastertek Services Ltd's accounts due?
Mastertek Services Ltd's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is Mastertek Services Ltd's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Mastertek Services Ltd still trading?
Mastertek 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 Mastertek Services Ltd do?
Mastertek Services Ltd is registered under Repair of machinery (SIC 33120).
How old is Mastertek Services Ltd?
Mastertek Services Ltd was incorporated on 30 January 2019, 7 years ago.
Who runs Mastertek Services Ltd?
Mastertek Services Ltd has 1 active director, the longest-serving appointed in Jan 2019. Their names and service addresses are on the Companies House register.
Who owns Mastertek Services Ltd?
One person or company has significant control of Mastertek Services Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Mastertek 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 Mastertek 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.