- Company number
- 10471814
- Incorporated
- 9 Nov 20169 years trading
- Registered office
- 554 High Road, Ilford, IG3 8EG
- Nature of business
- Glazing
National Glazing UK Limited is a 9-year-old private limited company registered in Ilford, company number 10471814, one of 53 glazing companies in Ilford. Companies House shows its accounts as overdue: they were due on 31 August 2026.
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 £53K (-232.8%) on the year before, to -£76K.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £202K against £289K owed within a year: 0.7 times cover.
- 8 employees on average, up from 7 the year before.
- Balance sheets on record for 8 years, 2017 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | -£76K | £202K | £289K | 8 | |
| 30 Nov 2023 | -£23K | £245K | £282K | 7 | |
| 30 Nov 2022 | £1,517 | £304K | £321K | 7 | |
| 30 Nov 2021 | £9,275 | £283K | £299K | 7 | |
| 30 Nov 2020 | £55K | £276K | £248K | 7 | |
| 30 Nov 2019 | -£8,933 | £232K | £274K | 9 | |
| 30 Nov 2018 | -£26K | £130K | £201K | 7 | |
| 30 Nov 2017 | -£37K | £79K | £175K | 3 |
Where National Glazing UK Limited is registered
The registered office is in Ilford (IG3), in the Redbridge local authority area, London. Show IG3 8EG on a map.
Other trade companies in IG3
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- Ar Flatpack Services LimitedJoiners and carpenters
- Gurtej Construction LtdBuilders
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- JD Building Services & Consultancy LtdBuilders
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What happens if National Glazing UK Limited files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 10471814
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 November 2016 (9 years ago)
- Registered office
- 554 High Road, Ilford, IG3 8EG
- Nature of business
- Glazing (SIC 43342)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 29 November 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Ilford
Other active glazing companies registered in Ilford.
- New Concept Windows Ltd2008
- New Generation Ik Limited2020
- Pinnacle Glazing Limited2022
- Quick Glazing Ltd2020
- Redbridge Double Glazing Limited2019
- Right Choice Glazing T/A Right Choice Glazing Ltd2015
- SJ Protect Windows Limited2026
- SK Double Glazing Ltd2014
All glazing companies in Ilford · All trades in Ilford · Glaziers across the UK
Frequently asked questions
When are National Glazing UK Limited's accounts due?
National Glazing UK Limited's accounts were due at Companies House on 31 August 2026 and the register shows them as overdue.
When is National Glazing UK Limited's CT600 due?
The CT600 for the period to 30 November 2025 is due at HMRC by 30 November 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2026.
Is National Glazing UK Limited still trading?
National Glazing UK Limited is listed as active on the Companies House register (checked 14 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 National Glazing UK Limited do?
National Glazing UK Limited is registered under Glazing (SIC 43342).
How old is National Glazing UK Limited?
National Glazing UK Limited was incorporated on 9 November 2016, 9 years ago.
What is the penalty if National Glazing UK 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 National Glazing UK Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 14 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.