- Companies
- Machinery repair and installation
- East Kilbride
- Ailsa Machinery Limited
Ailsa Machinery Limited
- Company number
- SC147434
- Incorporated
- 10 Nov 199332 years trading
- Registered office
- 9 Colvilles Place, Kelvin Industrial Estate, East Kilbride, Glasgow, G75 0PZ
- Nature of business
- Repair and maintenance of other transport equipment n.e.c.
Ailsa Machinery Limited is a 32-year-old private limited company registered in East Kilbride, company number SC147434, one of 41 machinery repair and installation companies in East Kilbride. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £54K (+2.2%) on the year before, to £2.5M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £1.1M against £254K owed within a year: 4.4 times cover.
- 14 employees on average, up from 11 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £2.5M | £716K | £1.1M | £254K | 14 |
| 31 Mar 2024 | £2.4M | £1.2M | £1.6M | £409K | 11 |
| 31 Mar 2023 | £2.3M | £871K | £1.3M | £363K | 14 |
| 31 Mar 2022 | £1.9M | £628K | £1.1M | £349K | 13 |
| 31 Mar 2021 | £1.7M | £881K | £1.2M | £420K | 11 |
| 31 Mar 2020 | £1.4M | £402K | £946K | £353K | 11 |
| 31 Mar 2019 | £1.2M | £531K | £959K | £475K | 10 |
| 31 Mar 2018 | £1M | £427K | £730K | £387K | 10 |
| 31 Mar 2017 | £854K | £260K | £649K | £328K | 11 |
| 31 Mar 2016 | £842K | £233K | £579K | £254K |
Where Ailsa Machinery Limited is registered
The registered office is in East Kilbride (G75), in the South Lanarkshire local authority area, Scotland. Show G75 0PZ on a map.
Other trade companies in G75
- C.MC Flooring Solutions LtdFloor and wall tilers
- Restor8 LtdSpecialist contractors
- Lanrigg Developments LtdProperty developers
- Paul Corrigan Repair LtdMachinery repair and installation
- KSBL LtdBuilders
- DK Facilities Management LimitedFacilities management
- Fife Painters LtdRoofers
- Eden Technical Services LtdElectricians
What happens if Ailsa Machinery 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- SC147434
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 November 1993 (32 years ago)
- Registered office
- 9 Colvilles Place, Kelvin Industrial Estate, East Kilbride, Glasgow, G75 0PZ
- Nature of business
- Repair and maintenance of other transport equipment n.e.c. (SIC 33170)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 30 March 2026
- Charges (mortgages)
- 0 outstanding of 4 registered
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 East Kilbride
Other active machinery repair and installation companies registered in East Kilbride.
- Ash (U.K.) Limited1989
- B. Reilly Lift Services Ltd.2007
- Barclay Control Systems Limited2021
- Blantyre Electrical Ltd2022
- Cameron Lift Services Limited2015
- Case Install Ltd2015
- Caterfix (Scotland) Limited2022
- Caterserv (Scotland) Ltd2008
All machinery repair and installation companies in East Kilbride · All trades in East Kilbride · Machinery repair and installation across the UK
Frequently asked questions
When are Ailsa Machinery Limited's accounts due?
Ailsa Machinery Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Ailsa Machinery Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Ailsa Machinery Limited still trading?
Ailsa Machinery 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 Ailsa Machinery Limited do?
Ailsa Machinery Limited is registered under Repair and maintenance of other transport equipment n.e.c. (SIC 33170).
How old is Ailsa Machinery Limited?
Ailsa Machinery Limited was incorporated on 10 November 1993, 32 years ago.
What is the penalty if Ailsa Machinery 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 Ailsa Machinery 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.