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  4. Ad Security & Electrical Limited

Ad Security & Electrical Limited

ActiveMicro-entity accountsElectriciansHyde
Company number
04534222
Incorporated
13 Sep 200224 years trading
Registered office
225 Market Street, Hyde, SK14 1HF
Nature of business
Electrical installation
Accounts due in
258 days
28 Jun 2027
Net assets
£15K▼
-12.2% on the year before
Employees
3
Average during the year
From the Companies House register, 1 Oct 2026

Ad Security & Electrical Limited is a 24-year-old private limited company registered in Hyde, company number 04534222, one of 26 electrical contractors in Hyde. Its next accounts are due at Companies House on 28 June 2027, and the CT600 for the period to 28 September 2026 is due at HMRC on 28 September 2027.

Key dates

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

Accounts due
28 Jun 2027
in 258 days
For the period to 28 Sep 2026
CT600 due
28 Sep 2027
in 350 days
Period 1 Oct 2025 to 28 Sep 2026
Corporation tax payment
29 Jun 2027
in 259 days
9 months and 1 day after the period end
Confirmation statement
30 Oct 2026
in 17 days
Last made up to 16 Oct 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 £2,112 (-12.2%) on the year before, to £15K.
  • Net assets rose in 4 of 8 year-on-year comparisons on record.
  • Current assets of £45K against £37K owed within a year: 1.2 times cover.
  • 3 employees on average during the year.
  • Balance sheets on record for 10 years, 2015 to 2025.

Net assets by year

Net assets at each year end, 2023 to 2025£0£20K30 September 2023: net assets £37K£37K202330 September 2024: net assets £17K£17K202430 September 2025: net assets £15K£15K2025
Net assets at each year end, 2023 to 2025£0£20K30 September 2023: net assets £37K£37K202330 September 2024: net assets £17K£17K202430 September 2025: net assets £15K£15K2025
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
30 Sep 2025£15K£45K£37K3
30 Sep 2024£17K£30K£19K3
30 Sep 2023£37K£80K£41K3
30 Sep 2021£8,048£58K£52K3
30 Sep 2020£2,145£47K£46K3
30 Sep 2019£13K£44K£33K
30 Sep 2018£25K£72K£50K
30 Sep 2017£1,231£27K£29K
30 Sep 2016£137£3,974£11K£13K
30 Sep 2015£123£9,589£11K

Where Ad Security & Electrical Limited is registered

Ad Security & Electrical Limited's registered office on a map of the UK

The registered office is in Hyde (SK14), in the Tameside local authority area, North West. Show SK14 1HF on a map.

Other trade companies in SK14

Also registered at this address

3 other companies use the same registered office as Ad Security & Electrical Limited.

What happens if Ad Security & Electrical 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 28 June 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late29 Jun 2027 to 28 Jul 2027£150
1 to 3 months late29 Jul 2027 to 28 Sep 2027£375
3 to 6 months late29 Sep 2027 to 28 Dec 2027£750
More than 6 months lateFrom 29 Dec 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late29 Sep 2027£200
3 months late28 Dec 2027another £200
6 months late28 Mar 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late28 Sep 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
04534222
Status
Active
Company type
Private limited company
Incorporated
13 September 2002 (24 years ago)
Registered office
225 Market Street, Hyde, SK14 1HF
Nature of business
Electrical installation (SIC 43210)
Year end
28 September (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
30 September 2025
Last confirmation statement
16 October 2025

Filing notes for electrical contractors

Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.

Similar companies in Hyde

Other active electrical contractors registered in Hyde.

All electrical contractors in Hyde · All trades in Hyde · Electricians across the UK

Frequently asked questions

When are Ad Security & Electrical Limited's accounts due?

Ad Security & Electrical Limited's next accounts are due at Companies House by 28 June 2027 (in 258 days), covering the period to 28 September 2026.

When is Ad Security & Electrical Limited's CT600 due?

The CT600 for the period to 28 September 2026 is due at HMRC by 28 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 June 2027.

Is Ad Security & Electrical Limited still trading?

Ad Security & Electrical 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 Ad Security & Electrical Limited do?

Ad Security & Electrical Limited is registered under Electrical installation (SIC 43210).

How old is Ad Security & Electrical Limited?

Ad Security & Electrical Limited was incorporated on 13 September 2002, 24 years ago.

What is the penalty if Ad Security & Electrical 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 Ad Security & Electrical 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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