Reasonably, though not in the way the timetable implies. There is a railway station in the middle of town. Hardly anyone uses it to get to work. The most popular commute here is the stairs. This is a place where connectivity matters less than it should, because a large share of the town has stopped needing it daily.
Bradford-on-Avon Rail Station sits in the town itself, with Avoncliff, Freshford and Trowbridge stations on the same corridor, which is more rail access than most Wiltshire towns of this size manage. About 2% of residents commute by train. There are 76 bus stops in the area, and about 1% commute by bus.
The commute mix explains the shrug. Around 44% of residents work mainly from home, which is the single largest category by a distance. About 39% drive, about 8% walk and about 2% cycle. Roughly 18% of households have no car at all and about 36% have two or more, so the town splits between people who genuinely do not need one and people who need several.
The Department for Transport's modelled journey times put the nearest town centre at about 8 minutes by car, 10 by bike, 13 by public transport and 14 on foot. These are modelled for the area rather than measured from any particular front door, so treat them as the shape of the place rather than a route.
The same modelling puts a doctor's surgery at about 9 minutes by car and 15 on foot or by public transport, and a food store at about 6 minutes' walk, which is the genuinely good news in this answer. Employment centres come in at about 13 minutes by car and 17 by public transport. The hospital is the outlier: about 30 minutes by car, about 66 by public transport, and two hours on foot, which is the modelling's way of saying do not attempt it. Those journey-time statistics date from 2019, and while distances to fixed places do not move, the public transport figures have had six years to age badly as services were withdrawn.
The buses themselves are better than the commute share suggests. Across the 65 stops with published service data, the average stop sees about 103 scheduled departures on a weekday, with roughly 5 buses an hour at peak, and about 86% of stops get some weekend service. That is a real network rather than a token one, and the fact that almost nobody commutes on it says more about where people work than about the buses.
Broadband is the part that actually holds the town together. Gigabit connections reach about 71% of premises, the faster standard fibre tier covers around 99%, and no premises fall below the universal service obligation. For a town where nearly half the working population is at home during the day, that is the infrastructure that counts. Mobile coverage is close to universal, with all operators reaching about 98% of the area.
Noise is the cost of the road running through the valley. Every postcode in the town sits near or above 65 decibels, the level at which official noise mapping treats road noise as significant, and the loudest band present reaches 75 decibels. Rail noise is mapped separately and touches about 64% of postcodes at or near the same threshold, topping out at 65 decibels. Whether that translates into anything audible in a specific house depends entirely on which side of which street it sits on.
Electric vehicle charging is thin. There are 3 public charge points in the area providing 5 connectors between them, and none of them are rapid. Charging here is something you plan around overnight at home, not something you do while picking up a loaf.
Connectivity is the weakest of this town's everyday credentials, and the ratings on this page reflect that. It works well for anyone whose journey to work involves a laptop and a kettle, and it works less well for anyone who has to be somewhere specific at a fixed time, which is a distinction worth being honest about before you buy on the strength of seeing a station on the map.