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  4. Window Engineer Ltd

Window Engineer Ltd

ActiveNo accounts filed yet accountsJoiners and carpentersWembley
Company number
16891830
Incorporated
4 Dec 2025
Registered office
32 Byron Road, Wembley, Middlesex, HA0 3PD
Nature of business
Joinery installation; Glazing
Accounts due in
327 days
4 Sep 2027
From the Companies House register, 1 Oct 2026

Window Engineer Ltd is a newly incorporated private limited company registered in Wembley, company number 16891830, one of 22 joinery companies in Wembley. Its next accounts are due at Companies House on 4 September 2027, and its first CT600 is due at HMRC on 3 December 2027.

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.

Accounts due
4 Sep 2027
in 327 days
For the period to 31 Dec 2026
CT600 due (first of two)
3 Dec 2027
in 417 days
Period 4 Dec 2025 to 3 Dec 2026
CT600 due (second of two)
31 Dec 2027
in 445 days
Period 4 Dec 2026 to 31 Dec 2026
Corporation tax payment
1 Oct 2027
in 354 days
9 months and 1 day after the period end
Confirmation statement
17 Dec 2026
in 66 days

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Who runs and owns Window Engineer Ltd

From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.

Officer

NameRoleAppointed
A*** P***DirectorDec 2025

Person with significant control

Individual · since Dec 2025
A*** P***
Owns 75% or more of the shares
Holds 75% or more of the votes
Can appoint and remove directors

Where Window Engineer Ltd is registered

Window Engineer Ltd's registered office on a map of the UK

The registered office is in Wembley (HA0), in the Brent local authority area, London. Show HA0 3PD on a map.

Other trade companies in HA0

What happens if Window Engineer 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 4 September 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late5 Sep 2027 to 4 Oct 2027£150
1 to 3 months late5 Oct 2027 to 4 Dec 2027£375
3 to 6 months late5 Dec 2027 to 4 Mar 2028£750
More than 6 months lateFrom 5 Mar 2028£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late1 Jan 2028£200
3 months late31 Mar 2028another £200
6 months late30 Jun 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Dec 2028another 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
16891830
Status
Active
Company type
Private limited company
Incorporated
4 December 2025
Registered office
32 Byron Road, Wembley, Middlesex, HA0 3PD
Nature of business
Joinery installation (SIC 43320)
Glazing (SIC 43342)
Year end
31 December (accounting reference date)
Accounts type
No accounts filed yet

Filing notes for joinery companies

Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.

Similar companies in Wembley

Other active joinery companies registered in Wembley.

All joinery companies in Wembley · All trades in Wembley · Joiners and carpenters across the UK

Frequently asked questions

When are Window Engineer Ltd's accounts due?

Window Engineer Ltd's next accounts are due at Companies House by 4 September 2027 (in 327 days), covering the period to 31 December 2026.

When is Window Engineer 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 3 December 2026, due by 3 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is Window Engineer Ltd still trading?

Window Engineer 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 Window Engineer Ltd do?

Window Engineer Ltd is registered under Joinery installation (SIC 43320); Glazing (SIC 43342).

How old is Window Engineer Ltd?

Window Engineer Ltd was incorporated on 4 December 2025, less than a year ago.

Who runs Window Engineer Ltd?

Window Engineer Ltd has 1 active director, the longest-serving appointed in Dec 2025. Their names and service addresses are on the Companies House register.

Who owns Window Engineer Ltd?

One person or company has significant control of Window Engineer Ltd: an individual (owns 75% or more of the shares).

What is the penalty if Window Engineer 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 Window Engineer Ltd on Companies House for filed documents, officers and the full history.

Report an error on this page

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.

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