- Companies
- Installers
- Christchurch
- Humphreys Windows Ltd
Humphreys Windows Ltd
- Company number
- 17409397
- Incorporated
- 19 Aug 2026
- Registered office
- 8 Blackberry Lane, Christchurch, BH23 3QZ
- Nature of business
- Other construction installation
Humphreys Windows Ltd is a newly incorporated private limited company registered in Christchurch, company number 17409397, one of 16 installation companies (insulation, lifts, shutters and similar) in Christchurch. Its next accounts are due at Companies House on 19 May 2028, and its first CT600 is due at HMRC on 18 August 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Humphreys Windows Ltd is registered
The registered office is in Christchurch (BH23), in the Bournemouth, Christchurch and Poole local authority area, South West. Show BH23 3QZ on a map.
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- Corner Property LtdProperty developers
- M.A.C Marine Solutions LtdBuilders
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- Daylan Doe Plumbing & Heating LtdPlumbers and heating engineers
What happens if Humphreys Windows 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 19 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 May 2028 to 19 Jun 2028 | £150 |
| 1 to 3 months late | 20 Jun 2028 to 19 Aug 2028 | £375 |
| 3 to 6 months late | 20 Aug 2028 to 19 Nov 2028 | £750 |
| More than 6 months late | From 20 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17409397
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 August 2026
- Registered office
- 8 Blackberry Lane, Christchurch, BH23 3QZ
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Christchurch
Other active installation companies (insulation, lifts, shutters and similar) registered in Christchurch.
- Isko UK Ltd2021
- Joyce&Sons Ltd2026
- Meakes Scenery Ltd2023
- PC Flooring Ltd2004
- PGS Building Contractors Limited2014
- SMP Brickwork Limited2008
- Snowtrax Surfaces Limited2018
- Stelpro Limited2025
All installation companies (insulation, lifts, shutters and similar) in Christchurch · All trades in Christchurch · Installers across the UK
Frequently asked questions
When are Humphreys Windows Ltd's accounts due?
Humphreys Windows Ltd's next accounts are due at Companies House by 19 May 2028 (in 585 days), covering the period to 31 August 2027.
When is Humphreys Windows Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 18 August 2027, due by 18 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Humphreys Windows Ltd still trading?
Humphreys Windows 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 Humphreys Windows Ltd do?
Humphreys Windows Ltd is registered under Other construction installation (SIC 43290).
How old is Humphreys Windows Ltd?
Humphreys Windows Ltd was incorporated on 19 August 2026, less than a year ago.
What is the penalty if Humphreys Windows 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 Humphreys Windows 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.