- Companies
- Specialist contractors
- Glasgow
- Stratum Masonry Limited
Stratum Masonry Limited
- Company number
- SC629501
- Incorporated
- 3 May 20197 years trading
- Registered office
- 2ND Floor, 48 West George Street, Glasgow, G2 1BP
- Nature of business
- Other specialised construction activities n.e.c.
Stratum Masonry Limited is a 7-year-old private limited company registered in Glasgow, company number SC629501, one of 522 specialist construction 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 £94K (+19.8%) on the year before, to £569K.
- Net assets rose in 5 of 5 year-on-year comparisons on record.
- Current assets of £687K against £131K owed within a year: 5.2 times cover.
- 10 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 May 2025 | £569K | £422K | £687K | £131K | 10 |
| 31 May 2024 | £475K | £483K | £649K | £178K | 10 |
| 31 May 2023 | £300K | £332K | £431K | £126K | 15 |
| 31 May 2022 | £146K | £232K | £110K | 0 | |
| 31 May 2021 | £66K | £155K | £81K | 4 | |
| 31 May 2020 | -£10K | £56K | £64K | £40K | 3 |
Where Stratum Masonry Limited is registered
The registered office is in Glasgow (G2), in the Glasgow City local authority area, Scotland. Show G2 1BP on a map.
Other trade companies in G2
- Averloch Contracting LimitedCivil engineering
- Halcyon Sports Services LtdProperty developers
- Kiess & Co. Decorators LtdPainters and decorators
- The Three Sisters Furniture and Flooring LtdFloor and wall tilers
- Projectform Construction LtdJoiners and carpenters
- The Scaffold Network Scotland LtdScaffolders
- Hanlon Property Solutions LtdJoiners and carpenters
- Bellroc Mould Solutions LimitedPainters and decorators
Also registered at this address
4 other companies use the same registered office as Stratum Masonry Limited.
- A&A Construction and Real Estate LimitedBuilders
- J13 Interiors LimitedJoiners and carpenters
- Pilley Electrical Services Ltd.Electricians
- Switch Heat LtdPlumbers and heating engineers
What happens if Stratum Masonry 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 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
- SC629501
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 May 2019 (7 years ago)
- Registered office
- 2ND Floor, 48 West George Street, Glasgow, G2 1BP
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 2 May 2026
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.
- Sunshine Building Contractors Ltd2018
- Superior Access Ltd2019
- Superior Build Group Ltd2025
- Surfix Solutions Ltd2026
- Sustainable Asset Management Ltd2014
- Sweeney Site Skills Limited2023
- SWL Stonemasonry Specialists Ltd2015
- Tay Training & Consultancy Limited2023
All specialist construction companies in Glasgow · All trades in Glasgow · Specialist contractors across the UK
Frequently asked questions
When are Stratum Masonry Limited's accounts due?
Stratum Masonry Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Stratum Masonry Limited'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 Stratum Masonry Limited still trading?
Stratum Masonry 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 Stratum Masonry Limited do?
Stratum Masonry Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Stratum Masonry Limited?
Stratum Masonry Limited was incorporated on 3 May 2019, 7 years ago.
What is the penalty if Stratum Masonry 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 Stratum Masonry 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.