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  4. Full Installations Ltd

Full Installations Ltd

ActiveMicro-entity accountsInstallersBuckingham
Company number
13629373
Incorporated
17 Sep 20215 years trading
Registered office
14 Brook Dene, Winslow, Buckingham, MK18 3FU
Nature of business
Other construction installation
Accounts
Overdue
Were due 25 Sep 2026
Net assets
£382▼
-92.0% on the year before
Employees
1
Average during the year
Checked with Companies House 12 Oct 2026

Full Installations Ltd is a 5-year-old private limited company registered in Buckingham, company number 13629373, one of 20 installation companies (insulation, lifts, shutters and similar) in Buckingham. Companies House shows its accounts as overdue: they were due on 25 September 2026.

Key dates

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

Accounts due
25 Sep 2026
Overdue by 18 days
For the period to 25 Dec 2025
CT600 due
25 Dec 2026
in 73 days
Period 26 Dec 2024 to 25 Dec 2025
Corporation tax payment
26 Sep 2026
Date passed
9 months and 1 day after the period end
Confirmation statement
30 Sep 2026
Overdue by 13 days
Last made up to 16 Sep 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 £4,397 (-92%) on the year before, to £382.
  • 1 employee on average during the year.
  • Balance sheets on record for 3 years, 2022 to 2024.

Net assets by year

Net assets at each year end, 2022 to 2024£0£2,000£4,00031 December 2022: net assets £2,873£2,873202231 December 2023: net assets £4,779£4,779202325 December 2024: net assets £382£3822024
Net assets at each year end, 2022 to 2024£0£2,000£4,00031 December 2022: net assets £2,873£2,873202231 December 2023: net assets £4,779£4,779202325 December 2024: net assets £382£3822024
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
25 Dec 2024£382£16K1
31 Dec 2023£4,779£948£14K£8,9161
31 Dec 2022£2,873£451£11K£7,4121

Where Full Installations Ltd is registered

Full Installations Ltd's registered office on a map of the UK

The registered office is in Buckingham (MK18), in the Buckinghamshire local authority area, South East. Show MK18 3FU on a map.

Other trade companies in MK18

Also registered at this address

7 other companies use the same registered office as Full Installations Ltd.

What happens if Full Installations Ltd files late

If the accounts reach Companies House today, the late filing penalty is £150 (£300 if last year's accounts were also late). It rises at each step below.

Companies HouseAccounts deliveredPenalty
Up to 1 month late26 Sep 2026 to 25 Oct 2026£150
1 to 3 months late26 Oct 2026 to 25 Dec 2026£375
3 to 6 months late26 Dec 2026 to 25 Mar 2027£750
More than 6 months lateFrom 26 Mar 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late26 Dec 2026£200
3 months late25 Mar 2027another £200
6 months late25 Jun 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late25 Dec 2027another 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
13629373
Status
Active
Company type
Private limited company
Incorporated
17 September 2021 (5 years ago)
Registered office
14 Brook Dene, Winslow, Buckingham, MK18 3FU
Nature of business
Other construction installation (SIC 43290)
Year end
25 December (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
25 December 2024
Last confirmation statement
16 September 2025

Filing notes for installation companies (insulation, lifts, shutters and similar)

Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.

Similar companies in Buckingham

Other active installation companies (insulation, lifts, shutters and similar) registered in Buckingham.

All installation companies (insulation, lifts, shutters and similar) in Buckingham · All trades in Buckingham · Installers across the UK

Frequently asked questions

When are Full Installations Ltd's accounts due?

Full Installations Ltd's accounts were due at Companies House on 25 September 2026 and the register shows them as overdue.

When is Full Installations Ltd's CT600 due?

The CT600 for the period to 25 December 2025 is due at HMRC by 25 December 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 26 September 2026.

Is Full Installations Ltd still trading?

Full Installations Ltd is listed as active on the Companies House register (checked 12 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 Full Installations Ltd do?

Full Installations Ltd is registered under Other construction installation (SIC 43290).

How old is Full Installations Ltd?

Full Installations Ltd was incorporated on 17 September 2021, 5 years ago.

What is the penalty if Full Installations 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 Full Installations 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, rechecked 12 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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