Garden lighting, planning it properly
Outdoor lighting needs weatherproof (IP-rated) fittings and, for anything beyond simple solar lights, a qualified electrician for the wiring — this crosses into notifiable electrical work under Part P if it involves a new circuit. Worth planning cable routes during any hard landscaping work, not after paving is laid.
Composting and garden waste management
A compost bin reduces garden waste and improves soil over time, but needs a reasonable balance of "green" (grass clippings, food waste) and "brown" (dead leaves, cardboard) material to work well — too much of one slows the process down considerably.
Understanding the labour vs materials split
For hard landscaping, materials (paving, decking, fencing) are often a large share of cost, but groundwork labour (excavation, base preparation, drainage) matters just as much for how the finished job performs. A cheap quote is worth checking against the same material spec and base preparation as competing quotes.
Designing a pet-friendly garden
Some common garden plants are toxic to dogs and cats, and hard landscaping choices (gravel vs paving, secure fencing gaps) matter more with pets in mind — worth flagging to your gardener if you have pets, since it affects both planting choices and boundary design.
What affects the cost
Cost depends on plot size, whether it's regular maintenance or a one-off project, materials (paving type, decking vs artificial grass), and access for machinery or skips on larger jobs. A garden clearance before a redesign is often quoted separately from the landscaping work itself.
Landscaping work and home insurance
Structural garden work (retaining walls, significant regrading) can occasionally affect drainage near a property in ways insurers care about — worth checking with your insurer for anything substantial, and keeping any specification/photos from the work done in case they're needed later.
Front garden design and kerb appeal
A tidy, well-considered front garden is one of the first things a viewer notices, and relatively inexpensive changes (a refreshed path, tidy planting borders) can make a disproportionate difference to a property's first impression compared to their actual cost.
Encouraging wildlife into your garden
Native planting, a small pond, log piles and bird feeders all support local wildlife with relatively little ongoing effort — worth discussing with a gardener if this matters to you, since some planting and hard landscaping choices support wildlife better than others without sacrificing a tidy, usable garden.