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  1. Companies
  2. Property developers
  3. Milton Keynes
  4. Penrose Prop Co Ltd

Penrose Prop Co Ltd

ActiveNo accounts filed yet accountsProperty developersMilton Keynes
Company number
17425025
Incorporated
27 Aug 2026
Registered office
29 Thorneycroft Lane, Downhead Park, Milton Keynes, MK15 9BB
Nature of business
Development of building projects
Accounts due in
592 days
27 May 2028
From the Companies House register, 1 Oct 2026

Penrose Prop Co Ltd is a newly incorporated private limited company registered in Milton Keynes, company number 17425025, one of 363 property development companies in Milton Keynes. Its next accounts are due at Companies House on 27 May 2028, and its first CT600 is due at HMRC on 26 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.

Accounts due
27 May 2028
in 592 days
For the period to 31 Aug 2027
CT600 due (first of two)
26 Aug 2028
in 683 days
Period 27 Aug 2026 to 26 Aug 2027
CT600 due (second of two)
31 Aug 2028
in 688 days
Period 27 Aug 2027 to 31 Aug 2027
Corporation tax payment
1 Jun 2028
in 597 days
9 months and 1 day after the period end
Confirmation statement
9 Sep 2027
in 331 days

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Where Penrose Prop Co Ltd is registered

Penrose Prop Co Ltd's registered office on a map of the UK

The registered office is in Milton Keynes (MK15), in the Milton Keynes local authority area, South East. Show MK15 9BB on a map.

Other trade companies in MK15

Also registered at this address

19 other companies use the same registered office as Penrose Prop Co Ltd.

What happens if Penrose Prop Co 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 27 May 2028.

Companies HouseAccounts deliveredPenalty
Up to 1 month late28 May 2028 to 27 Jun 2028£150
1 to 3 months late28 Jun 2028 to 27 Aug 2028£375
3 to 6 months late28 Aug 2028 to 27 Nov 2028£750
More than 6 months lateFrom 28 Nov 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Sep 2028£200
3 months late30 Nov 2028another £200
6 months late28 Feb 2029HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Aug 2029another 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
17425025
Status
Active
Company type
Private limited company
Incorporated
27 August 2026
Registered office
29 Thorneycroft Lane, Downhead Park, Milton Keynes, MK15 9BB
Nature of business
Development of building projects (SIC 41100)
Year end
31 August (accounting reference date)
Accounts type
No accounts filed yet

Filing notes for property development companies

Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.

Similar companies in Milton Keynes

Other active property development companies registered in Milton Keynes.

All property development companies in Milton Keynes · All trades in Milton Keynes · Property developers across the UK

Frequently asked questions

When are Penrose Prop Co Ltd's accounts due?

Penrose Prop Co Ltd's next accounts are due at Companies House by 27 May 2028 (in 592 days), covering the period to 31 August 2027.

When is Penrose Prop Co 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 26 August 2027, due by 26 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 Penrose Prop Co Ltd still trading?

Penrose Prop Co 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 Penrose Prop Co Ltd do?

Penrose Prop Co Ltd is registered under Development of building projects (SIC 41100).

How old is Penrose Prop Co Ltd?

Penrose Prop Co Ltd was incorporated on 27 August 2026, less than a year ago.

What is the penalty if Penrose Prop Co 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 Penrose Prop Co 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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