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Comac Developments Limited

ActiveTotal exemption (full) accountsProperty developersRedhill
Company number
10633397
Incorporated
22 Feb 20179 years trading
Registered office
The Old Mill, Kings Mill Kings Mill Lane, South Nutfield, Redhill, RH1 5NB
Nature of business
Development of building projects
Accounts due in
79 days
31 Dec 2026
Net assets
-£7,244▼
-41.9% on the year before
Cash at bank
£410▼
At 31 Mar 2025
Employees
1
Average during the year
From the Companies House register, 1 Oct 2026

Comac Developments Limited is a 9-year-old private limited company registered in Redhill, company number 10633397, one of 99 property development companies in Redhill. 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 79 days
For the period to 31 Mar 2026
CT600 due
31 Mar 2027
in 169 days
Period 1 Apr 2025 to 31 Mar 2026
Corporation tax payment
1 Jan 2027
in 80 days
9 months and 1 day after the period end
Confirmation statement
7 Mar 2027
in 145 days
Last made up to 21 Feb 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 down £2,138 (-41.9%) on the year before, to -£7,244.
  • Net assets rose in 1 of 7 year-on-year comparisons on record.
  • Current assets of £27K against £34K owed within a year: 0.8 times cover.
  • 1 employee on average during the year.
  • Balance sheets on record for 8 years, 2018 to 2025.

Net assets by year

Net assets at each year end, 2018 to 2025-£10K£028 February 2018: net assets -£9,666-£9,666201831 March 2019: net assets -£12K-£12K201931 March 2020: net assets -£14K-£14K202031 March 2021: net assets -£16K-£16K202131 March 2022: net assets -£642-£642202231 March 2023: net assets -£3,166-£3,166202331 March 2024: net assets -£5,106-£5,106202431 March 2025: net assets -£7,244-£7,2442025
Net assets at each year end, 2018 to 2025-£10K£028 February 2018: net assets -£9,666-£9,666'1831 March 2019: net assets -£12K-£12K'1931 March 2020: net assets -£14K-£14K'2031 March 2021: net assets -£16K-£16K'2131 March 2022: net assets -£642-£642'2231 March 2023: net assets -£3,166-£3,166'2331 March 2024: net assets -£5,106-£5,106'2431 March 2025: net assets -£7,244-£7,244'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Mar 2025-£7,244£410£27K£34K1
31 Mar 2024-£5,106£472£31K£36K1
31 Mar 2023-£3,166£214£38K£41K1
31 Mar 2022-£642£744£70K£70K1
31 Mar 2021-£16K£4,712£692K£708K1
31 Mar 2020-£14K£777£1.1M£1.1M1
31 Mar 2019-£12K£2,305£533K£545K1
28 Feb 2018-£9,666£5,566£6,075£16K

Where Comac Developments Limited is registered

Comac Developments Limited's registered office on a map of the UK

The registered office is in Redhill (RH1), in the Tandridge local authority area, South East. Show RH1 5NB on a map.

Other trade companies in RH1

Also registered at this address

15 other companies use the same registered office as Comac Developments Limited.

What happens if Comac Developments 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
10633397
Status
Active
Company type
Private limited company
Incorporated
22 February 2017 (9 years ago)
Registered office
The Old Mill, Kings Mill Kings Mill Lane, South Nutfield, Redhill, RH1 5NB
Nature of business
Development of building projects (SIC 41100)
Year end
31 March (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
31 March 2025
Last confirmation statement
21 February 2026
Charges (mortgages)
1 outstanding of 1 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.

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Other active property development companies registered in Redhill.

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Frequently asked questions

When are Comac Developments Limited's accounts due?

Comac Developments Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.

When is Comac Developments 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 Comac Developments Limited still trading?

Comac Developments 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 Comac Developments Limited do?

Comac Developments Limited is registered under Development of building projects (SIC 41100).

How old is Comac Developments Limited?

Comac Developments Limited was incorporated on 22 February 2017, 9 years ago.

What is the penalty if Comac Developments 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 Comac Developments 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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