- Company number
- SC638889
- Incorporated
- 15 Aug 20197 years trading
- Registered office
- 301 3/3 Meadowside Quay Walk, Glasgow, G11 6BP
- Nature of business
- Construction of commercial buildings; Activities of construction holding companies; Activities of venture and development capital companies
Symtomax SPV Limited is a 7-year-old private limited company registered in Glasgow, company number SC638889, one of 593 building contractors in Glasgow. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 down £3,600 (-1.2%) on the year before, to -£303K.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- Current assets of £553K against £855K owed within a year: 0.6 times cover.
- 1 employee 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 Aug 2025 | -£303K | £553K | £855K | 1 | |
| 31 Aug 2024 | -£299K | £553K | £851K | 1 | |
| 31 Aug 2023 | £298K | £553K | £0 | 1 | |
| 31 Aug 2022 | £300K | £553K | £2,200 | 1 | |
| 31 Aug 2021 | -£298K | £208K | 0 | ||
| 31 Aug 2020 | £100 | £16K | £16K | 1 |
Where Symtomax SPV Limited is registered
The registered office is in Glasgow (G11), in the Glasgow City local authority area, Scotland. Show G11 6BP on a map.
Other trade companies in G11
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- The Glasgow Staircase Company LimitedInstallers
- Bloomcare Cleaning LtdCleaning companies
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- Emergency Plumbers and Heating Repairs LtdElectricians
- Quikshine LtdCleaning companies
- Go Mobile (Scotland) LtdRepair services
What happens if Symtomax SPV 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- SC638889
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 August 2019 (7 years ago)
- Registered office
- 301 3/3 Meadowside Quay Walk, Glasgow, G11 6BP
- Nature of business
- Construction of commercial buildings (SIC 41201)
Activities of construction holding companies (SIC 64203)
Activities of venture and development capital companies (SIC 64303) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 21 November 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Glasgow
Other active building contractors registered in Glasgow.
- SÒLas Homes Limited2026
- T & S Construction (Scot) Ltd2015
- T.J.R Builders Limited2025
- Taurus Roofing & Cladding Ltd2007
- Taurussquare Ltd2024
- Tay Leisure Dundee Ltd2023
- Tay Roofing & Building Maintenance Ltd2023
- Taylormade Bespoke Joinery Ltd2023
All building contractors in Glasgow · All trades in Glasgow · Builders across the UK
Frequently asked questions
When are Symtomax SPV Limited's accounts due?
Symtomax SPV Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Symtomax SPV Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Symtomax SPV Limited still trading?
Symtomax SPV 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 Symtomax SPV Limited do?
Symtomax SPV Limited is registered under Construction of commercial buildings (SIC 41201); Activities of construction holding companies (SIC 64203); Activities of venture and development capital companies (SIC 64303).
How old is Symtomax SPV Limited?
Symtomax SPV Limited was incorporated on 15 August 2019, 7 years ago.
What is the penalty if Symtomax SPV 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 Symtomax SPV 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.