- Companies
- Glaziers
- Whitstable
- J Paterson the Window Company Ltd
J Paterson the Window Company Ltd
- Company number
- 11923833
- Incorporated
- 3 Apr 20197 years trading
- Registered office
- Unit 174 John Wilson Business Park Harvey Drive, Chestfield, Whitstable, Kent, CT5 3RB
- Nature of business
- Glazing
J Paterson the Window Company Ltd is a 7-year-old private limited company registered in Whitstable, company number 11923833, one of the UK's glazing companies. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
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 £10K (-13.4%) on the year before, to £66K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £57K against £5,191 owed within a year: more than 10 times cover.
- 3 employees on average, down from 5 the year before.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £66K | £13K | £57K | £5,191 | 3 |
| 30 Apr 2025 | £76K | £15K | £66K | £9,274 | 5 |
| 30 Apr 2024 | £69K | £32K | £66K | £23K | 5 |
| 30 Apr 2023 | £196K | £123K | £188K | £26K | 5 |
| 30 Apr 2022 | £176K | £191K | £240K | £67K | 7 |
| 30 Apr 2021 | £80K | £174K | £205K | £125K | 5 |
| 30 Apr 2020 | £28K | £35K | £124K | £96K | 4 |
Where J Paterson the Window Company Ltd is registered
The registered office is in Whitstable (CT5), in the Canterbury local authority area, South East. Show CT5 3RB on a map.
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What happens if J Paterson the Window Company 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 11923833
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 April 2019 (7 years ago)
- Registered office
- Unit 174 John Wilson Business Park Harvey Drive, Chestfield, Whitstable, Kent, CT5 3RB
- Nature of business
- Glazing (SIC 43342)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 2 April 2026
- Previous names
- J Paterson Window Company Ltd (until 1 May 2019)
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 Whitstable
Other active glazing companies registered in Whitstable.
All glazing companies in Whitstable · All trades in Whitstable · Glaziers across the UK
Frequently asked questions
When are J Paterson the Window Company Ltd's accounts due?
J Paterson the Window Company Ltd's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is J Paterson the Window Company Ltd's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is J Paterson the Window Company Ltd still trading?
J Paterson the Window Company 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 J Paterson the Window Company Ltd do?
J Paterson the Window Company Ltd is registered under Glazing (SIC 43342).
How old is J Paterson the Window Company Ltd?
J Paterson the Window Company Ltd was incorporated on 3 April 2019, 7 years ago.
What is the penalty if J Paterson the Window Company 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 J Paterson the Window Company 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.