- Companies
- Mechanics and garages
- Billingham
- Conlan Automotive Fleet Services Ltd
Conlan Automotive Fleet Services Ltd
- Company number
- 16321831
- Incorporated
- 17 Mar 20251 year trading
- Registered office
- 30 Lanchester Avenue, Billingham, TS23 2TD
- Nature of business
- Maintenance and repair of motor vehicles
Conlan Automotive Fleet Services Ltd is a 1-year-old private limited company registered in Billingham, company number 16321831, one of 20 vehicle repair garages in Billingham. Its next accounts are due at Companies House on 17 December 2026, and its first CT600 is due at HMRC on 16 March 2027.
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.
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Where Conlan Automotive Fleet Services Ltd is registered
The registered office is in Billingham (TS23), in the Stockton-on-Tees local authority area, North East. Show TS23 2TD on a map.
Other trade companies in TS23
- GLJ Property Group LtdProperty developers
- FWJ Trading LtdMotor traders
- PK1 Windows LtdGlaziers
- MPW UK Windows LtdGlaziers
- MKJ Renovations LimitedProperty developers
- Flynn Trading LtdBuilders
- The Resin & Block Paving Co. LimitedSpecialist contractors
- Spayne & Ogle Automotive LtdMotor traders
What happens if Conlan Automotive Fleet Services 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 17 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Dec 2026 to 17 Jan 2027 | £150 |
| 1 to 3 months late | 18 Jan 2027 to 17 Mar 2027 | £375 |
| 3 to 6 months late | 18 Mar 2027 to 17 Jun 2027 | £750 |
| More than 6 months late | From 18 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 16321831
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 March 2025 (1 year ago)
- Registered office
- 30 Lanchester Avenue, Billingham, TS23 2TD
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 16 March 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 Billingham
Other active vehicle repair garages registered in Billingham.
- D & R Motors (Billingham) Limited2015
- Diagnose.Codes Ltd2025
- Dodgson Mechanical Services Ltd2019
- Fleetwash North East Limited2016
- Jon White Commercial Refinishers Limited2018
- Parker Autosport Ltd2025
- Peter Larmouth Limited2007
- Sanchez Resprays Ltd2019
All vehicle repair garages in Billingham · All trades in Billingham · Mechanics and garages across the UK
Frequently asked questions
When are Conlan Automotive Fleet Services Ltd's accounts due?
Conlan Automotive Fleet Services Ltd's next accounts are due at Companies House by 17 December 2026 (in 65 days), covering the period to 31 March 2026.
When is Conlan Automotive Fleet Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 16 March 2026, due by 16 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Conlan Automotive Fleet Services Ltd still trading?
Conlan Automotive Fleet Services 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 Conlan Automotive Fleet Services Ltd do?
Conlan Automotive Fleet Services Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Conlan Automotive Fleet Services Ltd?
Conlan Automotive Fleet Services Ltd was incorporated on 17 March 2025, 1 year ago.
What is the penalty if Conlan Automotive Fleet Services 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 Conlan Automotive Fleet Services Ltd 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.