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  4. Emission Control Limited

Emission Control Limited

ActiveTotal exemption (full) accountsMechanics and garagesHarlow
Company number
06793453
Incorporated
16 Jan 200917 years trading
Registered office
Unit 9 Harold Close Harold Close, The Pinnacles, Harlow, Essex, CM19 5TH
Nature of business
Maintenance and repair of motor vehicles; Wholesale trade of motor vehicle parts and accessories
Accounts due in
261 days
30 Jun 2027
Net assets
-£84K▲
+28.4% on the year before
Cash at bank
£300▼
At 30 Sep 2025
Employees
2
Average during the year
From the Companies House register, 1 Oct 2026

Emission Control Limited is a 17-year-old private limited company registered in Harlow, company number 06793453, one of 90 vehicle repair garages in Harlow. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.

Key dates

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

Accounts due
30 Jun 2027
in 261 days
For the period to 30 Sep 2026
CT600 due
30 Sep 2027
in 353 days
Period 1 Oct 2025 to 30 Sep 2026
Corporation tax payment
1 Jul 2027
in 262 days
9 months and 1 day after the period end
Confirmation statement
30 Jan 2027
in 110 days
Last made up to 16 Jan 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 up £33K (+28.4%) on the year before, to -£84K.
  • Net assets rose in 8 of 9 year-on-year comparisons on record.
  • Current assets of £204K against £290K owed within a year: 0.7 times cover.
  • 2 employees on average during the year.
  • Balance sheets on record for 10 years, 2016 to 2025.

Net assets by year

Net assets at each year end, 2016 to 2025-£100K£030 September 2016: net assets -£184K-£184K201630 September 2017: net assets -£189K-£189K201730 September 2018: net assets -£180K-£180K201830 September 2019: net assets -£178K-£178K201930 September 2020: net assets -£173K-£173K202030 September 2021: net assets -£165K-£165K202130 September 2022: net assets -£145K-£145K202230 September 2023: net assets -£129K-£129K202330 September 2024: net assets -£118K-£118K202430 September 2025: net assets -£84K-£84K2025
Net assets at each year end, 2016 to 2025-£100K£030 September 2016: net assets -£184K-£184K'1630 September 2017: net assets -£189K-£189K'1730 September 2018: net assets -£180K-£180K'1830 September 2019: net assets -£178K-£178K'1930 September 2020: net assets -£173K-£173K'2030 September 2021: net assets -£165K-£165K'2130 September 2022: net assets -£145K-£145K'2230 September 2023: net assets -£129K-£129K'2330 September 2024: net assets -£118K-£118K'2430 September 2025: net assets -£84K-£84K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
30 Sep 2025-£84K£300£204K£290K2
30 Sep 2024-£118K£1,280£122K£241K2
30 Sep 2023-£129K£2,429£87K£217K2
30 Sep 2022-£145K£227£27K£174K2
30 Sep 2021-£165K£514£49K£217K2
30 Sep 2020-£173K£1,347£14K£190K2
30 Sep 2019-£178K£3,664£15K£197K
30 Sep 2018-£180K£53K£77K£262K
30 Sep 2017-£189K£5,212£21K£216K
30 Sep 2016-£184K£5,475£25K£219K

Where Emission Control Limited is registered

Emission Control Limited's registered office on a map of the UK

The registered office is in Harlow (CM19), in the Harlow local authority area, East of England. Show CM19 5TH on a map.

Other trade companies in CM19

Also registered at this address

1 other company uses the same registered office as Emission Control Limited.

What happens if Emission Control 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 30 June 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jul 2027 to 31 Jul 2027£150
1 to 3 months late1 Aug 2027 to 30 Sep 2027£375
3 to 6 months late1 Oct 2027 to 31 Dec 2027£750
More than 6 months lateFrom 1 Jan 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Oct 2027£200
3 months late30 Dec 2027another £200
6 months late30 Mar 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 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
06793453
Status
Active
Company type
Private limited company
Incorporated
16 January 2009 (17 years ago)
Registered office
Unit 9 Harold Close Harold Close, The Pinnacles, Harlow, Essex, CM19 5TH
Nature of business
Maintenance and repair of motor vehicles (SIC 45200)
Wholesale trade of motor vehicle parts and accessories (SIC 45310)
Year end
30 September (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
30 September 2025
Last confirmation statement
16 January 2026

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 Harlow

Other active vehicle repair garages registered in Harlow.

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

Frequently asked questions

When are Emission Control Limited's accounts due?

Emission Control Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.

When is Emission Control Limited's CT600 due?

The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.

Is Emission Control Limited still trading?

Emission Control 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 Emission Control Limited do?

Emission Control Limited is registered under Maintenance and repair of motor vehicles (SIC 45200); Wholesale trade of motor vehicle parts and accessories (SIC 45310).

How old is Emission Control Limited?

Emission Control Limited was incorporated on 16 January 2009, 17 years ago.

What is the penalty if Emission Control 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 Emission Control 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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