Community Noise Monitoring

Helicopter activity over Hightown & Ince Blundell

Residents of Hightown, Ince Blundell, Little Crosby and surrounding areas have experienced repeated low-altitude helicopter flights from a private landing site at Orrell Hill Lane. These are commercial pleasure flights — not emergency, medical, or essential services — operating for profit over residential areas. This site documents that activity using publicly broadcast ADS-B transponder data.

Last updated: —

Days monitored
Flight sessions
Aircraft seen
Total airborne

Flight Tracks

ADS-B data
Flight sessions colour-coded by time. Red marker indicates the landing site at Orrell Hill Lane, Ince Blundell. All tracks captured via ADS-B transponder at 3-second intervals.

Aircraft

Observed at this site

Flight Log

All times UTC
SessionAircraftTakeoffLandingDurationPoints

Background

Regulatory context

The low-flying rules

Under the UK Rules of the Air Regulations 2015, helicopters must not fly within 500 feet of any person, vessel, vehicle, or structure when outside a congested area. Over congested areas (defined as substantially residential, commercial, or recreational), the minimum height increases to 1,000 feet above the highest obstacle within 600 metres. These rules do not apply during takeoff or landing.

Multiple readings in the data show barometric altitudes of 100 feet while the aircraft was in established circuit flight over residential areas — not during a landing approach. The landing site is near sea level, so barometric altitude is effectively equivalent to height above ground.

The noise gap

Aircraft noise is specifically exempted from the statutory nuisance provisions of the Environmental Protection Act 1990 (Section 79(6)). This means local authorities have no legal power to investigate or act on helicopter noise complaints. The CAA has confirmed it cannot restrict aircraft for environmental reasons — only for safety breaches. Noise policy falls to the Department for Transport.

The landing site operates under the 28-day temporary use provision of the Town and Country Planning (General Permitted Development) Order 2015. No planning permission is required for up to 28 days of use per calendar year, with no limit on the number of movements per day.

Commercial operation

The flights from this site are commercial pleasure flights sold to the public. They are advertised and bookable online as the "Ultimate Merseyside Helicopter Tour" through Adventure 001. This is not occasional private use — it is a recurring commercial operation generating revenue from a residential area.

History

Residents have been raising concerns about helicopter operations from the Orrell Hill Lane site since at least 2018. Complaints have been made to Sefton Council, the Civil Aviation Authority, and through the local MP. The issue has involved multiple operators and aircraft over the years. Despite repeated engagement with all available authorities, no resolution has been achieved.

Report a Disturbance

How to complain
✈️

Civil Aviation Authority

Report low-flying or safety concerns. Use form FCS1521 for airspace complaints.

🏛️

Sefton Council

Report noise disturbance. The council may refer you to the CAA for aircraft noise.

📋

Dept for Transport

Aviation noise policy. The DfT is responsible for the legislation that governs aircraft noise.

How It Works

Data collection

ADS-B transponder data

All aircraft are legally required to broadcast their position, altitude, speed and identity via ADS-B (Automatic Dependent Surveillance-Broadcast). These radio signals are publicly receivable by anyone with a suitable antenna. This is the same data used by flight tracking services such as Flightradar24 and ADS-B Exchange.

Automated logging

A local receiver captures ADS-B signals and logs the position of monitored aircraft every three seconds. When a flight session ends — defined as the aircraft signal being lost for more than two minutes — the data is automatically published to this site.

Open data

All flight data shown on this site is derived entirely from publicly broadcast signals. No private information is collected or disclosed. The raw data is freely available.