- Company number
- SC643228
- Incorporated
- 1 Oct 20197 years trading
- Registered office
- 25 Baillieston Road, Glasgow, G32 0QJ
- Nature of business
- Glazing
Thomson Glazing Limited is a 7-year-old private limited company registered in Glasgow, company number SC643228, one of 53 glazing companies in Glasgow. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Thomson Glazing LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £19K (-77.2%) on the year before, to £5,524.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £58K against £105K owed within a year: 0.6 times cover.
- 6 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £5,524 | £9,790 | £58K | £105K | 6 |
| 31 Oct 2024 | £24K | £21K | £50K | £67K | 6 |
| 31 Oct 2023 | £54K | £91K | £162K | £138K | 6 |
| 31 Oct 2022 | £43K | £154K | £188K | £141K | 6 |
| 31 Oct 2021 | £34K | £54K | £113K | £72K | 6 |
| 31 Oct 2020 | -£5,814 | £883 | £18K | £27K | 2 |
Public contracts won
Thomson Glazing Limited has one public sector contract award on record (2023). Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Scotland Excel | Property Maintenance and Refurbishment | Ceiling, not shown | 16 Jun 2023 |
Where Thomson Glazing Limited is registered
The registered office is in Glasgow (G32), in the Glasgow City local authority area, Scotland. Show G32 0QJ on a map.
Other trade companies in G32
- Mercspec LtdMechanics and garages
- East End Rigging & Lifting LimitedSpecialist contractors
- Ano Autos LtdMechanics and garages
- Paradigm Flooring LtdFloor and wall tilers
- Dsteel Projects LtdBuilders
- Proton Power Wash LtdCleaning companies
- RB Track and Tree Solutions LtdCivil engineering
- G2 Civils LtdCivil engineering
What happens if Thomson Glazing 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- SC643228
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 October 2019 (7 years ago)
- Registered office
- 25 Baillieston Road, Glasgow, G32 0QJ
- Nature of business
- Glazing (SIC 43342)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 7 March 2026
Filing notes for glazing companies
Glazing companies often take deposits before work starts. Deposits held at the year end are a liability, not income, until the job is done.
Similar companies in Glasgow
Other active glazing companies registered in Glasgow.
- Top Class Windows Ltd2013
- Tradeline Windows and Doors Limited1993
- Tradeston Glass & Glazing Ltd2025
- True Heritage Windows Ltd2025
- Vision Clear (Glasgow) Ltd2021
- West London Windows Limited2025
- Window World Scotland Limited2025
- Windows Express Scotland Limited2026
All glazing companies in Glasgow · All trades in Glasgow · Glaziers across the UK
Frequently asked questions
When are Thomson Glazing Limited's accounts due?
Thomson Glazing Limited's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Thomson Glazing Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Thomson Glazing Limited still trading?
Thomson Glazing 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 Thomson Glazing Limited do?
Thomson Glazing Limited is registered under Glazing (SIC 43342).
How old is Thomson Glazing Limited?
Thomson Glazing Limited was incorporated on 1 October 2019, 7 years ago.
Has Thomson Glazing Limited won public sector contracts?
Yes. Thomson Glazing Limited has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Scotland Excel.
What is the penalty if Thomson Glazing 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 Thomson Glazing 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.