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, Mammotion, Eufy): £0 — app-guided DIY setup in under an hour.
Wired DIY: £0 in labour-you-don't-pay-yourself + a weekend; kits usually included.
Wired professional install: bespoke quotes — verified UK price ranges being compiled; get two quotes locally.
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. Reality check by lawn size:
| Lawn | Perimeter wire (typical) | Realistic DIY time |
|---|---|---|
| 150m² | ~50–70m | An afternoon |
| 300m² | ~70–100m | A long afternoon |
| 500m²+ | ~100–150m+ | A weekend |
Add islands, corners and the doorbell ringing, and times grow. It's genuinely doable — just price your weekend honestly.
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
- Site the dock (and RTK antenna where applicable) with decent sky view — 10 minutes.
- Walk the boundary with the app to draw the virtual map — 15–30 minutes.
- Draw no-go zones and set the schedule — 10 minutes.
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 — an outdoor socket install by an electrician is a real cost if you don't have one. Typical UK electrician pricing varies — get a local quote
- 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
Verification notes: Professional install price ranges and outdoor socket costs deliberately omitted pending verification with UK installers/electricians — placeholders tracked in our product update database.
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. Budget a full afternoon for a small lawn, a weekend for 500m²+.
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 — under an hour, no consumables, no installer.
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.