Robot Lawn Mower Installation Cost UK
Last updated: 2026-07-04 · Prices checked against UK retailers on this date
Installation is the cost wired-mower listings quietly leave out — and the cost wire-free mowers eliminated. Here's the honest breakdown for UK buyers.
Quick answer
Wire-free (Navimow, Eufy, Worx): £0 — app-guided DIY setup, typically much quicker than a wired install; exact time varies with garden size and complexity.
Wired DIY: £0 in labour-you-don't-pay-yourself, generally a bigger time commitment (see below); kits usually included.
Wired professional install: quotes are bespoke to your garden — get two local quotes and ask whether wire repairs are covered afterwards.
Wired install, DIY
Most wired mowers (Flymo, Gardena, Husqvarna) include the wire and pegs. The job: pin wire around the entire lawn perimeter and every island (beds, ponds, trees), maintaining specified distances from edges. Rough scale by lawn size (AutoLawn UK's editorial estimate, not a measured or manufacturer-published figure — treat as a planning guide, not a guarantee):
| Lawn | Perimeter wire (typical) | Indicative DIY time |
|---|---|---|
| 150m² | ~50–70m | A few hours |
| 300m² | ~70–100m | Most of a day |
| 500m²+ | ~100–150m+ | A full day or more |
More islands, corners and interruptions push the real figure higher. It's genuinely doable as DIY — just don't under-budget the time.
Wired install, professional
Husqvarna dealers and independent installers will do the whole job — dock placement, wire burial, calibration. Quotes are bespoke to your garden. We won't publish figures until we've verified current UK ranges (it's flagged in our update tracker); the practical advice is to get two local quotes and ask whether wire repairs are covered afterwards.
Wire-free setup: what "free" includes
The process, per manufacturer setup guides: site the dock (and RTK antenna where applicable) with decent sky view; walk the boundary with the app to draw the virtual map; draw no-go zones and set the schedule. AutoLawn UK hasn't timed this ourselves, so we won't quote specific minutes — manufacturers generally describe it as a same-session task rather than a multi-day job, which is the meaningful comparison against wired installation.
No consumables, no repairs when a spade goes through a wire (there isn't one), and remapping after garden changes is an app edit. This is the single biggest total-cost advantage of the wire-free generation.
Hidden costs both types share
- Outdoor power: the dock needs a socket — if you don't have an outdoor one, an electrician's install is a real cost that varies by property; get a local quote before ordering the mower.
- Blades: consumables on every robot mower, typically replaced a few times a season.
- Shelter: optional garage/canopy for the dock (£30–£100 on Amazon, or DIY).
Wire or wire-free? Use the chooser → · Related: Full cost-of-ownership maths · Cheapest worth buying
A note on install pricing: we deliberately don't publish "typical" professional install figures — quotes genuinely vary with lawn size, soil and complexity, and a made-up range would mislead more than it helps. Two local quotes beats any national average.
FAQs
How much does professional robot mower installation cost in the UK?
Dealer and installer pricing varies by lawn size and complexity, and quotes are usually bespoke. We're compiling verified UK quote ranges — treat any specific figure you see online as a starting point, not a promise, and get two quotes.
Can I install a boundary wire myself?
Yes — it's tedious rather than difficult. You pin (or bury) the wire around the lawn edge and around islands, then connect it to the charging station. Realistically allow at least half a day for a small lawn and up to a full day or more for 500m²+ — exact time depends on shape and how many islands you're routing around; this is AutoLawn UK's editorial estimate, not a measured or manufacturer figure.
Do wire-free robot mowers cost anything to install?
Essentially no: setup is placing the dock (and RTK antenna if applicable) and walking the boundary with the app — no consumables, no installer, and manufacturers generally describe it as a same-session task rather than a multi-day job. AutoLawn UK hasn't independently timed this.
What if my boundary wire breaks?
The mower stops working until you find the break with a detector and splice it — the classic hidden cost of wired ownership in time and occasional parts. Wire-free ownership has no equivalent failure mode.
How we compare products
- UK-first: only models actually sold in the UK, priced in pounds.
- No invented claims: specs come from manufacturer data sheets; hands-on findings are credited to the reviewers who tested them.
- Placeholders marked: if we haven't verified a price or spec yet, we say so rather than guess.
- Use case beats hype: we recommend by garden size, slope and budget — not by commission rate.