- Companies
- Specialist contractors
- Glasgow
- Alistair McLennan Limited
Alistair McLennan Limited
- Company number
- SC059328
- Incorporated
- 30 Jan 197650 years trading
- Registered office
- Ground Floor (Part) Unit 8000 Academy Business Park, 51 Gower Street, Glasgow, G51 1PR
- Nature of business
- Other specialised construction activities n.e.c.
Alistair McLennan Limited is a 50-year-old private limited company registered in Glasgow, company number SC059328, one of 522 specialist construction companies in Glasgow. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 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 £1,347 (+0.4%) on the year before, to £317K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £32K against £1,259 owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £317K | £27K | £32K | £1,259 | 1 |
| 28 Feb 2025 | £316K | £8,376 | £14K | £1,260 | 1 |
| 29 Feb 2024 | £316K | £10K | £16K | £1,259 | 1 |
| 28 Feb 2023 | £314K | £8,642 | £14K | £1,170 | 1 |
| 28 Feb 2022 | £315K | £10K | £16K | £3,293 | 1 |
| 28 Feb 2021 | £296K | £8,711 | £14K | £1,169 | 1 |
| 29 Feb 2020 | £291K | £20K | £26K | £15K | 1 |
| 28 Feb 2019 | £319K | £8,090 | £14K | £4,022 | 1 |
| 28 Feb 2018 | £302K | £7,149 | £13K | £2,646 | 1 |
| 28 Feb 2017 | £285K | £6,727 | £12K | £1,269 | 1 |
Who runs and owns Alistair McLennan Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** R*** | Director | Nov 2015 |
4 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| A*** M*** | Secretary | Jun 2012 | |
| A*** C*** | Director | May 1991 | |
| A*** M*** | Director | Jul 1995 | |
| A*** M*** | Director | Dec 2015 |
People with significant control (2)
Charges (secured borrowing)
All 4 registered charges have been satisfied. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| The Royal Bank Of Scotland PLC | Satisfied Dec 2002 | Mar 1992 |
| The Royal Bank Of Scotland PLC | Satisfied Dec 2002 | Jan 1989 |
| A private lender | Satisfied Apr 1991 | Aug 1980 |
| The Royal Bank Of Scotland PLC | Satisfied Dec 2002 | Sep 1977 |
Where Alistair McLennan Limited is registered
The registered office is in Glasgow (G51), in the Glasgow City local authority area, Scotland. Show G51 1PR on a map.
Other trade companies in G51
- Glasgow Auto Traders LtdMotor traders
- Tyre Lynx LtdMotor traders
- Chezona LtdElectricians
- Strike Autos LimitedMechanics and garages
- WR Builders Scotland LtdInstallers
- HDR Automotive 5 LtdMechanics and garages
- Aw Civils LtdBuilders
- Crystalsparklesgoballimited LimitedCleaning companies
Also registered at this address
10 other companies use the same registered office as Alistair McLennan Limited.
- Bathtopia LtdPlumbers and heating engineers
- Bonner Roofing LimitedRoofers
- CGRS Joinery LimitedJoiners and carpenters
- H & V Properties Glasgow LimitedProperty developers
- Hemingsley Homes LimitedBuilders
- Kenny Clark Services LtdProperty developers
- Lamont Rope Access LtdSpecialist contractors
- Locktite Security LimitedElectricians
- Neat (UK) LtdBuilders
- Sambar Contracting Services LimitedFloor and wall tilers
What happens if Alistair McLennan 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- SC059328
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 January 1976 (50 years ago)
- Registered office
- Ground Floor (Part) Unit 8000 Academy Business Park, 51 Gower Street, Glasgow, G51 1PR
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 5 May 2026
- Charges (mortgages)
- 0 outstanding of 4 registered
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 Glasgow
Other active specialist construction companies registered in Glasgow.
- All in One Contracts (Scotland) Ltd2021
- Allied Construction Services (Scotland) Limited1994
- Alpha Ascend Access Ltd2024
- Amg Kitchens Limited2010
- Andrail Limited1993
- Anthony Rush Limited1994
- Apex Rope Access Services Scotland Ltd2012
- Apex Vertical Ltd2026
All specialist construction companies in Glasgow · All trades in Glasgow · Specialist contractors across the UK
Frequently asked questions
When are Alistair McLennan Limited's accounts due?
Alistair McLennan Limited's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is Alistair McLennan Limited's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Alistair McLennan Limited still trading?
Alistair McLennan 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 Alistair McLennan Limited do?
Alistair McLennan Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Alistair McLennan Limited?
Alistair McLennan Limited was incorporated on 30 January 1976, 50 years ago.
Who runs Alistair McLennan Limited?
Alistair McLennan Limited has 1 active director, the longest-serving appointed in Nov 2015. Their names and service addresses are on the Companies House register.
Who owns Alistair McLennan Limited?
2 people or companies have significant control of Alistair McLennan Limited: an individual (owns 50% to 75% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Alistair McLennan 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 Alistair McLennan 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.