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  4. Mount Folly Development Ltd

Mount Folly Development Ltd

ActiveMicro-entity accountsCivil engineeringShrewsbury
Company number
12742384
Incorporated
14 Jul 20206 years trading
Registered office
Emstrey House (North), Shrewsbury Business Park, Shrewsbury, Shropshire, SY2 6LG
Nature of business
Construction of other civil engineering projects n.e.c.
Accounts due in
16 days
29 Oct 2026
Net assets
£36▲
+28.6% on the year before
Employees
1
Average during the year
From the Companies House register, 1 Oct 2026

Mount Folly Development Ltd is a 6-year-old private limited company registered in Shrewsbury, company number 12742384, one of 42 civil engineering contractors in Shrewsbury. Its next accounts are due at Companies House on 29 October 2026, and its first CT600 is due at HMRC on 31 October 2026.

Key dates

Worked out from the year end and filing history on the Companies House register.

Accounts due
29 Oct 2026
in 16 days
For the period to 29 Jan 2026
CT600 due (first of two)
31 Oct 2026
in 18 days
Period 1 Nov 2024 to 31 Oct 2025
CT600 due (second of two)
29 Jan 2027
in 108 days
Period 1 Nov 2025 to 29 Jan 2026
Corporation tax payment
30 Oct 2026
in 17 days
9 months and 1 day after the period end
Confirmation statement
29 May 2027
in 228 days
Last made up to 15 May 2026

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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 up £8 (+28.6%) on the year before, to £36.
  • Net assets rose in 4 of 4 year-on-year comparisons on record.
  • Current assets of £1.5M against £535K owed within a year: 2.8 times cover.
  • 1 employee on average during the year.
  • Balance sheets on record for 5 years, 2020 to 2024.

Net assets by year

Net assets at each year end, 2020 to 2024£0£2031 October 2020: net assets £1£1202031 October 2021: net assets £4£4202131 October 2022: net assets £24£24202231 October 2023: net assets £28£28202331 October 2024: net assets £36£362024
Net assets at each year end, 2020 to 2024£0£2031 October 2020: net assets £1£1202031 October 2021: net assets £4£4202131 October 2022: net assets £24£24202231 October 2023: net assets £28£28202331 October 2024: net assets £36£362024
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Oct 2024£36£1.5M£535K1
31 Oct 2023£28£1.5M£435K1
31 Oct 2022£24£569K£327K1
31 Oct 2021£4£392K£229K1
31 Oct 2020£1£11

Who runs and owns Mount Folly Development Ltd

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

Officer

NameRoleAppointed
O*** E***DirectorJul 2020

Person with significant control

Company · since Apr 2025
Development 31 Ltd
Owns 75% or more of the shares
Holds 75% or more of the votes
Can appoint and remove directors

Charges (secured borrowing)

2 of 5 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.

LenderStatusRegistered
Shawbrook Bank LimitedOutstandingJul 2024
Shawbrook Bank LimitedOutstandingJul 2024
Saffron Building SocietySatisfied Jul 2024Jul 2023
Saffron Building SocietySatisfied Aug 2024Aug 2021
Saffron Building Society And Its Successors, Transferees And AssignsSatisfied Aug 2024Aug 2021

Where Mount Folly Development Ltd is registered

Mount Folly Development Ltd's registered office on a map of the UK

The registered office is in Shrewsbury (SY2), in the Shropshire local authority area, West Midlands. Show SY2 6LG on a map.

Other trade companies in SY2

Shared registered office

50 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.

What happens if Mount Folly Development 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 29 October 2026.

Companies HouseAccounts deliveredPenalty
Up to 1 month late30 Oct 2026 to 29 Nov 2026£150
1 to 3 months late30 Nov 2026 to 29 Jan 2027£375
3 to 6 months late30 Jan 2027 to 29 Apr 2027£750
More than 6 months lateFrom 30 Apr 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late30 Jan 2027£200
3 months late29 Apr 2027another £200
6 months late29 Jul 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late29 Jan 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
12742384
Status
Active
Company type
Private limited company
Incorporated
14 July 2020 (6 years ago)
Registered office
Emstrey House (North), Shrewsbury Business Park, Shrewsbury, Shropshire, SY2 6LG
Nature of business
Construction of other civil engineering projects n.e.c. (SIC 42990)
Year end
29 October (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
31 October 2024
Last confirmation statement
15 May 2026
Charges (mortgages)
2 outstanding of 5 registered

Filing notes for civil engineering contractors

Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.

Similar companies in Shrewsbury

Other active civil engineering contractors registered in Shrewsbury.

All civil engineering contractors in Shrewsbury · All trades in Shrewsbury · Civil engineering across the UK

Frequently asked questions

When are Mount Folly Development Ltd's accounts due?

Mount Folly Development Ltd's next accounts are due at Companies House by 29 October 2026 (in 16 days), covering the period to 29 January 2026.

When is Mount Folly Development 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 31 October 2025, due by 31 October 2026, and one for the period to 29 January 2026, due by 29 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is Mount Folly Development Ltd still trading?

Mount Folly Development 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 Mount Folly Development Ltd do?

Mount Folly Development Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).

How old is Mount Folly Development Ltd?

Mount Folly Development Ltd was incorporated on 14 July 2020, 6 years ago.

Who runs Mount Folly Development Ltd?

Mount Folly Development Ltd has 1 active director, the longest-serving appointed in Jul 2020. Their names and service addresses are on the Companies House register.

Who owns Mount Folly Development Ltd?

One person or company has significant control of Mount Folly Development Ltd: Development 31 Ltd (owns 75% or more of the shares).

What is the penalty if Mount Folly Development 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 Mount Folly Development 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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