West Sussex · RH12, RH13
Lighting & Irrigation in Horsham
Garden lighting and irrigation covers low-voltage outdoor lighting installed to highlight planting, paths and seating areas, and automated irrigation systems that water beds, borders or lawns on a timed schedule — each designed around the specific garden.
In Horsham, that covers Roffey, Holbrook, Littlehaven, Denne, Trafalgar, Broadbridge Heath, Southwater, Warnham, Colgate. Horsham's town centre retains a historic core of timber-framed and Georgian buildings around the Carfax and Causeway, surrounded by Victorian villas, interwar suburbs and newer developments on the town's edges. The surrounding villages and countryside sit close to the South Downs, which shapes both the property styles and the planning context for extension and renovation work.
Coverage
Areas we cover in Horsham for lighting & irrigation
Property styles in Horsham
Horsham has a strong stock of period cottages and Victorian villas in and around the town centre, alongside 20th-century family housing in the surrounding estates and larger detached homes in the outlying villages. Extension and loft conversion potential varies significantly between the historic core and the more recent suburbs.
Planning considerations
Horsham District Council is the local planning authority. The town centre, including the Causeway, is a conservation area with a number of listed buildings, meaning alterations to visible elevations, windows and materials are more tightly controlled. Some outlying villages also have their own conservation area designations, which we check before advising on likely planning routes.
How it works
Our lighting & irrigation process
- 01
Design consultation
Walking the garden to plan lighting positions or irrigation zones around planting, use and existing features.
- 02
Cabling or pipework
Running low-voltage cabling or irrigation pipework, typically buried or discreetly routed through planting.
- 03
Fittings and equipment installation
Fitting lights, sprinklers or drip lines, and installing the transformer, timer or controller.
- 04
Testing and setting up
Testing the system and setting timers or lighting scenes to suit how the garden is used.
Also in this area
Other services we provide in Horsham
Nearby coverage
Lighting & Irrigation in nearby areas
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FAQs
Lighting & Irrigation in Horsham: FAQs
Do you provide lighting & irrigation across all of Horsham?
Yes, we cover the RH12 and RH13 postcode areas in full, including Roffey, Holbrook, Littlehaven, Denne, Trafalgar, Broadbridge Heath, Southwater, Warnham, Colgate.
Is low-voltage garden lighting safe to install outdoors?
Yes — low-voltage systems run through a transformer that steps mains power down to a safe outdoor voltage, which is why they're the standard approach for garden lighting rather than running mains-voltage cable to individual fittings.
Can irrigation be set up to water automatically while I'm away?
Yes. A timer or smart controller can run watering zones on a set schedule, and smart controllers can also adjust for rainfall or be controlled remotely, which is useful for holidays or busy periods.
Is Horsham town centre a conservation area?
Yes, the historic core around the Carfax and Causeway is a conservation area with a number of listed buildings, which affects what changes can be made without planning permission or listed building consent.
Get a quote for lighting & irrigation in Horsham
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Last reviewed 2026-07-28.