- Companies
- Mechanics and garages
- Harlow
- Polmech Limited
Polmech Limited
- Company number
- 10841270
- Incorporated
- 29 Jun 20179 years trading
- Registered office
- 306 Westfield, Harlow, CM18 6AT
- Nature of business
- Maintenance and repair of motor vehicles
Polmech Limited is a 9-year-old private limited company registered in Harlow, company number 10841270, one of 90 vehicle repair garages in Harlow. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Polmech Limited is registered
The registered office is in Harlow (CM18), in the Harlow local authority area, East of England. Show CM18 6AT on a map.
Other trade companies in CM18
- Ejc Lofts LtdBuilders
- The Kinsmann Group LimitedFacilities management
- E.F Maintenance LtdElectricians
- Fellas Construction LtdBuilders
- 5Wheels Recovery LtdMechanics and garages
- Troy Select Motors LtdMotor traders
- Attwell Roofing and Construction LtdRoofers
- All About Roofing and Building LtdRoofers
Also registered at this address
1 other company uses the same registered office as Polmech Limited.
- Skillpol LimitedMechanics and garages
What happens if Polmech 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 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2028 | another 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
- 10841270
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 June 2017 (9 years ago)
- Registered office
- 306 Westfield, Harlow, CM18 6AT
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 28 June 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.
- Premier Auto Locksmiths Ltd2025
- Prepsmart Ltd2018
- Protecht Iv Limited2022
- QDH Cars Ltd2021
- Quick Mechanical Ltd2025
- Quick Pick Me Up Recovery Ltd2025
- Recoveroo Ltd2020
- RHTT Limited2025
All vehicle repair garages in Harlow · All trades in Harlow · Mechanics and garages across the UK
Frequently asked questions
When are Polmech Limited's accounts due?
Polmech Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Polmech Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Polmech Limited still trading?
Polmech 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 Polmech Limited do?
Polmech Limited is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Polmech Limited?
Polmech Limited was incorporated on 29 June 2017, 9 years ago.
What is the penalty if Polmech 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 Polmech Limited on Companies House for filed documents, officers and the full history.
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.