APL, BALI and HTA, what they mean
The Association of Professional Landscapers (APL) is a TrustMark scheme operator for landscaping. BALI (British Association of Landscape Industries) and the HTA (Horticultural Trades Association) are the other main trade bodies. None of these are legally required, and membership varies across the industry — worth asking which, if any, a gardener holds rather than assuming it's standard.
Three steps to hiring the right gardener
First, ask to see photos of similar completed work, ideally local gardens. Second, for larger projects, get a written quote specifying materials and scope. Third, ask about public liability insurance, particularly for any work involving power tools, ladders, or structural landscaping.
Background checks and insurance
Since gardening isn't gated by a mandatory certification, checking trading history, reviews referencing specific local jobs, and confirming public liability insurance matters more than for trades with formal registration bodies — ask to see proof of insurance for anything beyond routine maintenance.
Tree work and when you need a specialist
Basic pruning and hedge work is within most gardeners' scope, but significant tree work (felling, major crown reduction) is more specialised and, for larger trees, benefits from a qualified arborist. Check whether a tree has a Tree Preservation Order or sits in a conservation area before any significant work — this can restrict what's allowed.
Lawn alternatives for low-maintenance gardens
Ground cover planting, gravel gardens, and clover lawns are all lower-maintenance alternatives to a traditional grass lawn, each with different appearance and durability trade-offs — worth discussing with a gardener if regular mowing isn't something you want to commit to long-term.
How long does landscaping work take?
A routine maintenance visit is typically an hour or two depending on plot size. A patio or decking installation commonly takes 3-7 days depending on area and complexity. A full garden redesign including hard and soft landscaping can take several weeks, and is weather-dependent for the hard landscaping portion.
Seasonal timing for garden work
Turfing and most planting establish best in spring or autumn, when temperatures are moderate and rainfall more reliable. Hard landscaping (paving, decking) can generally happen year-round but is more weather-dependent in winter. Hedge cutting has bird-nesting season restrictions (broadly March to August) worth being aware of.
Garden work regulations, FAQ
Do I need planning permission for a garden wall or fence? Usually not under 2 metres (or 1 metre next to a road), but check locally. Do I need permission for a large shed or outbuilding? Depends on size and proximity to boundaries — permitted development rules cover most typical garden structures but have limits.