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  4. Mortimer Investments Limited

Mortimer Investments Limited

ActiveTotal exemption (full) accountsProperty developersBristol
Company number
04551751
Incorporated
2 Oct 200224 years trading
Registered office
Brunel House 11 the Promenade, Clifton, Bristol, BS8 3NG
Nature of business
Development of building projects; Buying and selling of own real estate
Accounts due in
78 days
31 Dec 2026
Net assets
-£187K▼
-7.6% on the year before
Cash at bank
£63▼
At 31 Mar 2025
Employees
0
Average during the year
From the Companies House register, 1 Oct 2026

Mortimer Investments Limited is a 24-year-old private limited company registered in Bristol, company number 04551751, one of 996 property development companies in Bristol. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.

Key dates

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

Accounts due
31 Dec 2026
in 78 days
For the period to 31 Mar 2026
CT600 due
31 Mar 2027
in 168 days
Period 1 Apr 2025 to 31 Mar 2026
Corporation tax payment
1 Jan 2027
in 79 days
9 months and 1 day after the period end
Confirmation statement
1 Jan 2027
in 79 days
Last made up to 18 Dec 2025

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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 £13K (-7.6%) on the year before, to -£187K.
  • Net assets rose in 0 of 9 year-on-year comparisons on record.
  • Current assets of £385K against £76K owed within a year: 5.1 times cover.
  • No employees reported for the latest year (directors are often not counted as employees).
  • Balance sheets on record for 10 years, 2016 to 2025.

Net assets by year

Net assets at each year end, 2016 to 2025-£100K£031 March 2016: net assets -£113K-£113K201631 March 2017: net assets -£118K-£118K201731 March 2018: net assets -£124K-£124K201831 March 2019: net assets -£132K-£132K201931 March 2020: net assets -£142K-£142K202031 March 2021: net assets -£149K-£149K202131 March 2022: net assets -£153K-£153K202231 March 2023: net assets -£160K-£160K202331 March 2024: net assets -£173K-£173K202431 March 2025: net assets -£187K-£187K2025
Net assets at each year end, 2016 to 2025-£100K£031 March 2016: net assets -£113K-£113K'1631 March 2017: net assets -£118K-£118K'1731 March 2018: net assets -£124K-£124K'1831 March 2019: net assets -£132K-£132K'1931 March 2020: net assets -£142K-£142K'2031 March 2021: net assets -£149K-£149K'2131 March 2022: net assets -£153K-£153K'2231 March 2023: net assets -£160K-£160K'2331 March 2024: net assets -£173K-£173K'2431 March 2025: net assets -£187K-£187K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Mar 2025-£187K£63£385K£76K0
31 Mar 2024-£173K£89£292K£21K0
31 Mar 2023-£160K£61£272K£26K0
31 Mar 2022-£153K£24£271K£27K0
31 Mar 2021-£149K£102£271K£5400
31 Mar 2020-£142K£121£271K£1,2140
31 Mar 2019-£132K£66£271K£1,202
31 Mar 2018-£124K£394£270K£540
31 Mar 2017-£118K£146£265K£2,392
31 Mar 2016-£113K£296£265K£1,737

Where Mortimer Investments Limited is registered

Mortimer Investments Limited's registered office on a map of the UK

The registered office is in Bristol (BS8), in the Bristol, City of local authority area, South West. Show BS8 3NG on a map.

Other trade companies in BS8

Shared registered office

38 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 Mortimer Investments Limited 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 December 2026.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jan 2027 to 31 Jan 2027£150
1 to 3 months late1 Feb 2027 to 31 Mar 2027£375
3 to 6 months late1 Apr 2027 to 30 Jun 2027£750
More than 6 months lateFrom 1 Jul 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Apr 2027£200
3 months late30 Jun 2027another £200
6 months late30 Sep 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Mar 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
04551751
Status
Active
Company type
Private limited company
Incorporated
2 October 2002 (24 years ago)
Registered office
Brunel House 11 the Promenade, Clifton, Bristol, BS8 3NG
Nature of business
Development of building projects (SIC 41100)
Buying and selling of own real estate (SIC 68100)
Year end
31 March (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
31 March 2025
Last confirmation statement
18 December 2025
Charges (mortgages)
2 outstanding of 4 registered

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 Bristol

Other active property development companies registered in Bristol.

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

Frequently asked questions

When are Mortimer Investments Limited's accounts due?

Mortimer Investments Limited's next accounts are due at Companies House by 31 December 2026 (in 78 days), covering the period to 31 March 2026.

When is Mortimer Investments Limited's CT600 due?

The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.

Is Mortimer Investments Limited still trading?

Mortimer Investments Limited 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 Mortimer Investments Limited do?

Mortimer Investments Limited is registered under Development of building projects (SIC 41100); Buying and selling of own real estate (SIC 68100).

How old is Mortimer Investments Limited?

Mortimer Investments Limited was incorporated on 2 October 2002, 24 years ago.

What is the penalty if Mortimer Investments Limited 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 Mortimer Investments Limited 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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