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  4. Aztec London Ltd

Aztec London Ltd

ActiveTotal exemption (full) accountsMachinery repair and installationAshford
Company number
12689434
Incorporated
22 Jun 20206 years trading
Registered office
5 Wrens Avenue, Ashford, TW15 1AR
Nature of business
Repair of other equipment; Other building completion and finishing; Retail sale via stalls and markets of textiles, clothing and footwear
Accounts due in
230 days
31 May 2027
Net assets
-£176K▼
-53.5% on the year before
Cash at bank
£1,632▼
At 31 Aug 2025
Employees
3
Average during the year
From the Companies House register, 1 Oct 2026

Aztec London Ltd is a 6-year-old private limited company registered in Ashford, company number 12689434, one of 60 machinery repair and installation companies in Ashford. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.

Key dates

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

Accounts due
31 May 2027
in 230 days
For the period to 31 Aug 2026
CT600 due
31 Aug 2027
in 322 days
Period 1 Sep 2025 to 31 Aug 2026
Corporation tax payment
1 Jun 2027
in 231 days
9 months and 1 day after the period end
Confirmation statement
3 Nov 2026
in 21 days
Last made up to 20 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 £61K (-53.5%) on the year before, to -£176K.
  • Net assets rose in 1 of 4 year-on-year comparisons on record.
  • Current assets of £5,051 against £181K owed within a year: 0.0 times cover.
  • 3 employees on average, down from 5 the year before.
  • Balance sheets on record for 5 years, 2021 to 2025.

Net assets by year

Net assets at each year end, 2021 to 2025-£100K£030 June 2021: net assets £8,102£8,102202130 June 2022: net assets £11K£11K202231 August 2023: net assets -£46K-£46K202331 August 2024: net assets -£114K-£114K202431 August 2025: net assets -£176K-£176K2025
Net assets at each year end, 2021 to 2025-£100K£030 June 2021: net assets £8,102£8,102202130 June 2022: net assets £11K£11K202231 August 2023: net assets -£46K-£46K202331 August 2024: net assets -£114K-£114K202431 August 2025: net assets -£176K-£176K2025
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Aug 2025-£176K£1,632£5,051£181K3
31 Aug 2024-£114K£2,560£6,640£121K5
31 Aug 2023-£46K£2,303£6,566£52K5
30 Jun 2022£11K£02
30 Jun 2021£8,102£8,1020

Where Aztec London Ltd is registered

Aztec London Ltd's registered office on a map of the UK

The registered office is in Ashford (TW15), in the Spelthorne local authority area, South East. Show TW15 1AR on a map.

Other trade companies in TW15

Also registered at this address

1 other company uses the same registered office as Aztec London Ltd.

What happens if Aztec London Ltd 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 May 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jun 2027 to 30 Jun 2027£150
1 to 3 months late1 Jul 2027 to 31 Aug 2027£375
3 to 6 months late1 Sep 2027 to 30 Nov 2027£750
More than 6 months lateFrom 1 Dec 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Sep 2027£200
3 months late30 Nov 2027another £200
6 months late29 Feb 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Aug 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
12689434
Status
Active
Company type
Private limited company
Incorporated
22 June 2020 (6 years ago)
Registered office
5 Wrens Avenue, Ashford, TW15 1AR
Nature of business
Repair of other equipment (SIC 33190)
Other building completion and finishing (SIC 43390)
Retail sale via stalls and markets of textiles, clothing and footwear (SIC 47820)
Year end
31 August (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
31 August 2025
Last confirmation statement
20 October 2025
Previous names
Adams Building and Maintenance Ltd (until 18 Feb 2021)
Adams Electrical New Limited (until 26 Jan 2021)
Bo-Aziz Electrical Ltd (until 2 Oct 2020)
Azbo Electrical Ltd (until 29 Jun 2020)

Filing notes for machinery repair and installation companies

Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.

Similar companies in Ashford

Other active machinery repair and installation companies registered in Ashford.

All machinery repair and installation companies in Ashford · All trades in Ashford · Machinery repair and installation across the UK

Frequently asked questions

When are Aztec London Ltd's accounts due?

Aztec London Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.

When is Aztec London Ltd's CT600 due?

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

Is Aztec London Ltd still trading?

Aztec London Ltd 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 Aztec London Ltd do?

Aztec London Ltd is registered under Repair of other equipment (SIC 33190); Other building completion and finishing (SIC 43390); Retail sale via stalls and markets of textiles, clothing and footwear (SIC 47820).

How old is Aztec London Ltd?

Aztec London Ltd was incorporated on 22 June 2020, 6 years ago.

What is the penalty if Aztec London 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 Aztec London 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). 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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