- Company number
- 12174593
- Incorporated
- 27 Aug 20197 years trading
- Registered office
- 27 Barnhill Road, Hayes, UB4 9AP
- Nature of business
- Glazing; Buying and selling of own real estate; Other letting and operating of own or leased real estate
Smart Glazer Limited is a 7-year-old private limited company registered in Hayes, company number 12174593, one of 33 glazing companies in Hayes. Its next accounts are due at Companies House on 28 May 2027, and the CT600 for the period to 28 August 2026 is due at HMRC on 28 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 up £1,838 (+267.5%) on the year before, to £2,525.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £99K against £87K owed within a year: 1.1 times cover.
- 2 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 Aug 2025 | £2,525 | £12K | £99K | £87K | 2 |
| 31 Aug 2024 | £687 | £8,500 | £73K | £60K | 2 |
| 31 Aug 2023 | £306 | £28K | £69K | £56K | 2 |
| 31 Aug 2022 | £597 | £29K | £81K | £60K | 2 |
| 31 Aug 2021 | £556 | £11K | £47K | £19K | 1 |
| 31 Aug 2020 | £668 | £54K | £3,362 | 1 |
Where Smart Glazer Limited is registered
The registered office is in Hayes (UB4), in the Hillingdon local authority area, London. Show UB4 9AP on a map.
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What happens if Smart Glazer 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 May 2027 to 28 Jun 2027 | £150 |
| 1 to 3 months late | 29 Jun 2027 to 28 Aug 2027 | £375 |
| 3 to 6 months late | 29 Aug 2027 to 28 Nov 2027 | £750 |
| More than 6 months late | From 29 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Aug 2027 | £200 |
| 3 months late | 28 Nov 2027 | another £200 |
| 6 months late | 28 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 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
- 12174593
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 August 2019 (7 years ago)
- Registered office
- 27 Barnhill Road, Hayes, UB4 9AP
- Nature of business
- Glazing (SIC 43342)
Buying and selling of own real estate (SIC 68100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 28 August (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 15 May 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 Hayes
Other active glazing companies registered in Hayes.
- Southall Windows Ltd2017
- Studio One Architecture Ltd2020
- Sunrise Glazing Ltd2024
- Throne Windows Ltd2019
- Uv Construction Limited2012
- VL Facade Ltd2014
- Abs Window & Plastic Limited2020
- Amar Glazing Ltd2016
All glazing companies in Hayes · All trades in Hayes · Glaziers across the UK
Frequently asked questions
When are Smart Glazer Limited's accounts due?
Smart Glazer Limited's next accounts are due at Companies House by 28 May 2027 (in 227 days), covering the period to 28 August 2026.
When is Smart Glazer Limited's CT600 due?
The CT600 for the period to 28 August 2026 is due at HMRC by 28 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 May 2027.
Is Smart Glazer Limited still trading?
Smart Glazer 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 Smart Glazer Limited do?
Smart Glazer Limited is registered under Glazing (SIC 43342); Buying and selling of own real estate (SIC 68100); Other letting and operating of own or leased real estate (SIC 68209).
How old is Smart Glazer Limited?
Smart Glazer Limited was incorporated on 27 August 2019, 7 years ago.
What is the penalty if Smart Glazer 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 Smart Glazer 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.