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- Highline Heating Ltd
Company profile · Plumbers and heating engineers
Highline Heating Ltd
Highline Heating Ltd is a 1-year-old private limited company registered in Hassocks, company number 16592465, one of 9 plumbing and heating companies in Hassocks. Its next accounts are due at Companies House on 18 April 2027, and its first CT600 is due at HMRC on 17 July 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 Highline Heating Ltd is registered
The registered office is in Hassocks (BN6), in the Mid Sussex local authority area, South East. Show BN6 9EH on a map.
Other trade companies in BN6
- Stone Floor Restore LimitedFinishing trades
- Terra Plaster LtdPlasterers
- Titan Electrical Solutions (Se) LtdElectricians
- Precision Cool Systems LtdPlumbers and heating engineers
- Byanda LimitedGroundworks and demolition
- PH Electrical Sussex LimitedElectricians
- Hassocks Cycle Works LtdMachinery repair and installation
- Kas Maintenance LtdSpecialist contractors
What happens if Highline Heating 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 18 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Apr 2027 to 18 May 2027 | £150 |
| 1 to 3 months late | 19 May 2027 to 18 Jul 2027 | £375 |
| 3 to 6 months late | 19 Jul 2027 to 18 Oct 2027 | £750 |
| More than 6 months late | From 19 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16592465
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 July 2025 (1 year ago)
- Registered office
- 53 Goldcrest Drive, Sayers Common, Hassocks, BN6 9EH
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 10 August 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Hassocks
Other active plumbing and heating companies registered in Hassocks.
- James Cheung Plumbing and Heating Limited2013
- Local Emergency Plumber Ltd2023
- Precision Cool Systems Ltd2026
- Prime Plumbing and Heating (Sussex) Ltd2025
- Taylor Bathrooms Ltd2026
- Warmcare Installations Ltd2021
- Daniel Burton Ltd2014
- Dino Plumbing BG Limited2024
All plumbing and heating companies in Hassocks · All trades in Hassocks · Plumbers and heating engineers across the UK
Frequently asked questions
When are Highline Heating Ltd's accounts due?
Highline Heating Ltd's next accounts are due at Companies House by 18 April 2027 (in 188 days), covering the period to 31 July 2026.
When is Highline Heating 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 17 July 2026, due by 17 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Highline Heating Ltd still trading?
Highline Heating 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 Highline Heating Ltd do?
Highline Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Highline Heating Ltd?
Highline Heating Ltd was incorporated on 18 July 2025, 1 year ago.
What is the penalty if Highline Heating 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 Highline Heating 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.