The PEH has introduced 80 new staff parking spaces adjacent to Oberlands Road.
The parking bays are set out with white coloured markers denoting staff parking, and red spaces are provided for visitors and service users.
The parking expansion features a dedicated planting scheme and a new floodlit footpath, which leads staff to the walkways near the lighthouse wards and on to their workplace.
The new area will be manned by Porters for the next few weeks to assist staff whilst the facility becomes fully established.

Corridor gallery opens in Guernsey hospital
Guernsey Prison Governor to 'step aside' during conduct investigation
Guernsey reservoir walk reopens following 'extensive' tree surgery
Two more Asian Hornets found in the Bailiwick of Guernsey
Guernsey Autism charity gets States commissioning deal
Digital travel permissions extended to Channel Islands this month
Major Guernsey Occupation film to be shot on-island this summer
62 new homes added to Guernsey's housing stock