- Company number
- 15462316
- Incorporated
- 2 Feb 20242 years trading
- Registered office
- Dunromin Kirton Lane, Staniforth, Doncaster, DN7 5BP
- Nature of business
- Glazing; Other building completion and finishing; Other service activities n.e.c.
Whitfield Windows & Doors Ltd is a 2-year-old private limited company registered in Doncaster, company number 15462316, one of 22 glazing companies in Doncaster. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 28 February 2025, as filed at Companies House.
Where Whitfield Windows & Doors Ltd is registered
The registered office is in Doncaster (DN7), in the Doncaster local authority area, Yorkshire and The Humber. Show DN7 5BP on a map.
Other trade companies in DN7
- H29 Construction LtdBuilders
- South Yorkshire Material Testing LimitedSpecialist contractors
- Ckinfrastructure LtdBuilders
- Ada Installations LimitedElectricians
- JKT Commercial Services LimitedMechanics and garages
- Used Cars Club LtdMotor traders
- Elite Van Group LtdMotor traders
- BJN Mobile Mechanic LtdMechanics and garages
What happens if Whitfield Windows & Doors 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 15462316
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 February 2024 (2 years ago)
- Registered office
- Dunromin Kirton Lane, Staniforth, Doncaster, DN7 5BP
- Nature of business
- Glazing (SIC 43342)
Other building completion and finishing (SIC 43390)
Other service activities n.e.c. (SIC 96090) - Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 1 February 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 Doncaster
Other active glazing companies registered in Doncaster.
- Windows & Doors of Bawtry Ltd2021
- Windowtech Services Limited2002
- Adrian Welch Glass & Glazing Limited2000
- Ak Glass & Glazing Limited2001
- Atz Group Limited2018
- Castle Windows & Conservatories Limited2002
- Conway Conservatories Ltd2014
- David Bodman Glass & Glazing Limited2011
All glazing companies in Doncaster · All trades in Doncaster · Glaziers across the UK
Frequently asked questions
When are Whitfield Windows & Doors Ltd's accounts due?
Whitfield Windows & Doors Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Whitfield Windows & Doors Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Whitfield Windows & Doors Ltd still trading?
Whitfield Windows & Doors 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 Whitfield Windows & Doors Ltd do?
Whitfield Windows & Doors Ltd is registered under Glazing (SIC 43342); Other building completion and finishing (SIC 43390); Other service activities n.e.c. (SIC 96090).
How old is Whitfield Windows & Doors Ltd?
Whitfield Windows & Doors Ltd was incorporated on 2 February 2024, 2 years ago.
What is the penalty if Whitfield Windows & Doors 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 Whitfield Windows & Doors 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.