- Company number
- SC801710
- Incorporated
- 5 Mar 20242 years trading
- Registered office
- The Cooper Building, 505 Great Western Road, Glasgow, G12 8HN
- Nature of business
- Glazing
Period Sash Windows Scotland Ltd is a 2-year-old private limited company registered in Glasgow, company number SC801710, one of 53 glazing companies in Glasgow. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 Period Sash Windows Scotland LtdOr 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 £13K (-277.6%) on the year before, to -£18K.
- Current assets of £1,703 against £25K owed within a year: 0.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | -£18K | £1,703 | £1,703 | £25K | 1 |
| 31 Mar 2025 | -£4,804 | £2,483 | £2,483 | £15K | 1 |
Where Period Sash Windows Scotland Ltd is registered
The registered office is in Glasgow (G12), in the Glasgow City local authority area, Scotland. Show G12 8HN on a map.
Other trade companies in G12
- Na Mara Engineering LtdMachinery repair and installation
- Atlas Land Development LimitedProperty developers
- Skye Commercials LtdMechanics and garages
- Smart Solutions 365 Scotland LtdInstallers
- Arc M Sets LtdPlasterers
- Demar Glasgow LtdSpecialist contractors
- Otago Doors LimitedJoiners and carpenters
- Clyde Valley Maintenance and Renovation LtdInstallers
Also registered at this address
11 other companies use the same registered office as Period Sash Windows Scotland Ltd.
- Abbey Developments (Strathaven) LtdProperty developers
- C. & C. Properties LimitedProperty developers
- Cma Sinclair Property LimitedProperty developers
- Craig Builders Engineers LimitedPlumbers and heating engineers
- CRJ Contractors LtdElectricians
- Landscape & Ground Maintenance Services Ltd.Landscapers and gardeners
- M and D Quartz Installations LtdInstallers
- MG Plastering LtdSpecialist contractors
- Miratze LimitedPainters and decorators
- Na Mara Engineering LtdMachinery repair and installation
- Skye Commercials LtdMechanics and garages
What happens if Period Sash Windows Scotland 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- SC801710
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 March 2024 (2 years ago)
- Registered office
- The Cooper Building, 505 Great Western Road, Glasgow, G12 8HN
- Nature of business
- Glazing (SIC 43342)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 4 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.
- Polmadie Glaziers Limited2021
- R & G Glass & Glazing Ltd2018
- R&R Wilz Windows Ltd2025
- Ryco Glazing Solutions Ltd2019
- Structural Bonding Solutions Limited2009
- The Shellfish Company Limited2018
- Thomson Glazing Limited2019
- Top Class Windows Ltd2013
All glazing companies in Glasgow · All trades in Glasgow · Glaziers across the UK
Frequently asked questions
When are Period Sash Windows Scotland Ltd's accounts due?
Period Sash Windows Scotland Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Period Sash Windows Scotland Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Period Sash Windows Scotland Ltd still trading?
Period Sash Windows Scotland 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 Period Sash Windows Scotland Ltd do?
Period Sash Windows Scotland Ltd is registered under Glazing (SIC 43342).
How old is Period Sash Windows Scotland Ltd?
Period Sash Windows Scotland Ltd was incorporated on 5 March 2024, 2 years ago.
What is the penalty if Period Sash Windows Scotland 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 Period Sash Windows Scotland 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.