- Company number
- SC399927
- Incorporated
- 20 May 201115 years trading
- Registered office
- c/o James Alston, 60 Springhill Road, Garrowhill, Glasgow, Lanarkshire, G69 6NT
- Nature of business
- Roofing activities
Alston Flat Roofing Ltd is a 15-year-old private limited company registered in Glasgow, company number SC399927, one of 204 roofing companies in Glasgow. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £100 on the year before, to £100.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- 1 employee on average, down from 2 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 May 2025 | £100 | £100 | 1 | ||
| 31 May 2024 | £0 | £0 | £0 | 2 | |
| 31 May 2023 | £1,001 | £0 | £0 | 1 | |
| 31 May 2022 | £1 | £0 | £0 | 1 | |
| 31 May 2021 | £0 | £0 | 1 | ||
| 31 May 2020 | £100 | 1 | |||
| 31 May 2019 | -£300 | £100 | 1 | ||
| 31 May 2018 | £0 | £0 | £0 | ||
| 31 May 2017 | £0 | £0 | £0 | ||
| 31 May 2016 | £1,000 | £1,000 |
Where Alston Flat Roofing Ltd is registered
The registered office is in Glasgow (G69), in the Glasgow City local authority area, Scotland. Show G69 6NT on a map.
Other trade companies in G69
- Construct Services LtdScaffolders
- Cmcjoinery LtdBuilders
- V.J.A.K.K Access LtdScaffolders
- Nu City Energy LimitedCivil engineering
- Jto Hospitality LtdFacilities management
- Brady Builders LtdBuilders
- Maxpc LimitedCivil engineering
- Sap Scotland LtdCivil engineering
What happens if Alston Flat Roofing 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- SC399927
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 May 2011 (15 years ago)
- Registered office
- c/o James Alston, 60 Springhill Road, Garrowhill, Glasgow, Lanarkshire, G69 6NT
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 13 March 2026
- Previous names
- Alston and Mullen Flat Roofing Company Limited (until 7 Feb 2012)
Filing notes for roofing companies
Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.
Similar companies in Glasgow
Other active roofing companies registered in Glasgow.
- Amac Roofing, Sheeting & Cladding Ltd2016
- Amd Roofing Limited2001
- Andrew Sales & Marketing Ltd2024
- Apex Roofing & Exteriors Ltd2021
- Ark Building and Roofing Limited2013
- Avondale Roofing Ltd.1996
- Aw Property Maintenance Limited2013
- Barrier Home Improvements Limited2025
All roofing companies in Glasgow · All trades in Glasgow · Roofers across the UK
Frequently asked questions
When are Alston Flat Roofing Ltd's accounts due?
Alston Flat Roofing Ltd's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Alston Flat Roofing Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Alston Flat Roofing Ltd still trading?
Alston Flat Roofing 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 Alston Flat Roofing Ltd do?
Alston Flat Roofing Ltd is registered under Roofing activities (SIC 43910).
How old is Alston Flat Roofing Ltd?
Alston Flat Roofing Ltd was incorporated on 20 May 2011, 15 years ago.
What is the penalty if Alston Flat Roofing 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 Alston Flat Roofing 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.