- Company number
- SC387528
- Incorporated
- 22 Oct 201015 years trading
- Registered office
- Phoenix Trading Centre, West Sanquhar Road, Ayr, Ayrshire, KA8 9HP
- Nature of business
- Glazing
Radbury Double Glazing Ltd is a 15-year-old private limited company registered in Ayr, company number SC387528, one of the UK's glazing companies. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £149K (+10.2%) on the year before, to £1.6M.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £1.9M against £325K owed within a year: 5.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £1.6M | £1.1M | £1.9M | £325K | 0 |
| 30 Nov 2024 | £1.5M | £1.1M | £1.9M | £433K | 0 |
| 30 Nov 2023 | £1M | £765K | £1.3M | £362K | 10 |
| 30 Nov 2022 | £753K | £466K | £941K | £237K | 9 |
| 30 Nov 2021 | £543K | £157K | £695K | £192K | 7 |
| 30 Nov 2020 | £439K | £294K | £649K | £228K | 6 |
| 30 Nov 2019 | £433K | £372K | £570K | £148K | |
| 30 Nov 2018 | £210K | £120K | £360K | £158K | |
| 30 Nov 2017 | £85K | £24K | £156K | £76K | |
| 30 Nov 2016 | £86K | £38K | £138K | £59K |
Public contracts won
Radbury Double Glazing Ltd has 2 public sector contract awards on record; the ones with their own published value total £319K, from 2023 to 2025. Source: Contracts Finder and Find a Tender award notices. For 1 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- North Ayrshire Council1 award
- South Ayrshire Council1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| North Ayrshire Council | NAC/5195 Supply of UPVC Windows | Ceiling, not shown | 4 Aug 2025 |
| South Ayrshire Council | CE-35-23 - Supply & Installation of PVC Windows, Doors & Associated Parts | £319K | 26 Jun 2023 |
Where Radbury Double Glazing Ltd is registered
The registered office is in Ayr (KA8), in the South Ayrshire local authority area, Scotland. Show KA8 9HP on a map.
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What happens if Radbury Double Glazing 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- SC387528
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 October 2010 (15 years ago)
- Registered office
- Phoenix Trading Centre, West Sanquhar Road, Ayr, Ayrshire, KA8 9HP
- Nature of business
- Glazing (SIC 43342)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 22 October 2025
- Previous names
- Lakecress Limited (until 10 Dec 2010)
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 Ayr
Other active glazing companies registered in Ayr.
All glazing companies in Ayr · All trades in Ayr · Glaziers across the UK
Frequently asked questions
When are Radbury Double Glazing Ltd's accounts due?
Radbury Double Glazing Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Radbury Double Glazing Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Radbury Double Glazing Ltd still trading?
Radbury Double Glazing 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 Radbury Double Glazing Ltd do?
Radbury Double Glazing Ltd is registered under Glazing (SIC 43342).
How old is Radbury Double Glazing Ltd?
Radbury Double Glazing Ltd was incorporated on 22 October 2010, 15 years ago.
Has Radbury Double Glazing Ltd won public sector contracts?
Yes. Radbury Double Glazing Ltd has 2 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £319K), most recently from North Ayrshire Council.
What is the penalty if Radbury Double Glazing 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 Radbury Double Glazing 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.