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  4. A1 Test Centre Limited

A1 Test Centre Limited

ActiveNo accounts filed yet accountsMechanics and garagesRadstock
Company number
17240396
Incorporated
25 May 2026
Registered office
24 Cautletts Close, Radstock, Somerset, BA3 2PU
Nature of business
Maintenance and repair of motor vehicles
Accounts due in
501 days
25 Feb 2028
From the Companies House register, 1 Oct 2026

A1 Test Centre Limited is a newly incorporated private limited company registered in Radstock, company number 17240396, one of 34 vehicle repair garages in Radstock. Its next accounts are due at Companies House on 25 February 2028, and its first CT600 is due at HMRC on 24 May 2028.

Key dates

This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.

Accounts due
25 Feb 2028
in 501 days
For the period to 31 May 2027
CT600 due (first of two)
24 May 2028
in 590 days
Period 25 May 2026 to 24 May 2027
CT600 due (second of two)
31 May 2028
in 597 days
Period 25 May 2027 to 31 May 2027
Corporation tax payment
1 Mar 2028
in 506 days
9 months and 1 day after the period end
Confirmation statement
7 Jun 2027
in 238 days

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Where A1 Test Centre Limited is registered

A1 Test Centre Limited's registered office on a map of the UK

The registered office is in Radstock (BA3), in the Bath and North East Somerset local authority area, South West. Show BA3 2PU on a map.

Other trade companies in BA3

Also registered at this address

4 other companies use the same registered office as A1 Test Centre Limited.

What happens if A1 Test Centre 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 25 February 2028.

Companies HouseAccounts deliveredPenalty
Up to 1 month late26 Feb 2028 to 25 Mar 2028£150
1 to 3 months late26 Mar 2028 to 25 May 2028£375
3 to 6 months late26 May 2028 to 25 Aug 2028£750
More than 6 months lateFrom 26 Aug 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Jun 2028£200
3 months late31 Aug 2028another £200
6 months late30 Nov 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 May 2029another 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
17240396
Status
Active
Company type
Private limited company
Incorporated
25 May 2026
Registered office
24 Cautletts Close, Radstock, Somerset, BA3 2PU
Nature of business
Maintenance and repair of motor vehicles (SIC 45200)
Year end
31 May (accounting reference date)
Accounts type
No accounts filed yet

Filing notes for vehicle repair garages

Garages hold parts stock and often own diagnostic equipment and ramps, which qualify for capital allowances.

Similar companies in Radstock

Other active vehicle repair garages registered in Radstock.

All vehicle repair garages in Radstock · All trades in Radstock · Mechanics and garages across the UK

Frequently asked questions

When are A1 Test Centre Limited's accounts due?

A1 Test Centre Limited's next accounts are due at Companies House by 25 February 2028 (in 501 days), covering the period to 31 May 2027.

When is A1 Test Centre Limited's CT600 due?

The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 24 May 2027, due by 24 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.

Is A1 Test Centre Limited still trading?

A1 Test Centre 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 A1 Test Centre Limited do?

A1 Test Centre Limited is registered under Maintenance and repair of motor vehicles (SIC 45200).

How old is A1 Test Centre Limited?

A1 Test Centre Limited was incorporated on 25 May 2026, less than a year ago.

What is the penalty if A1 Test Centre 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 A1 Test Centre 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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