Ask three installers what a data point costs and you will get three different answers, because "a point" means different things to different people. The honest answer is that most UK jobs land in a fairly predictable band once you know what is included. Here is how that band works, what pushes you to the top or bottom of it, and the costs that tend to appear after the headline figure.
A point is a single cable run from your central location, usually a cabinet or a cupboard under the stairs, out to one socket on the wall. A proper point is not just the cable. It should cover the cable itself, the faceplate and module, the punch-down at both ends, the patch panel port back at base, and a test result proving the run performs to standard.
This matters when you compare quotes. A quote of £65 a point that excludes the cabinet, the patch panel and the testing is not cheaper than a quote of £110 that includes all three. It is a different job.
These are the bands we see across Derbyshire and Nottinghamshire for Cat6 or Cat6a. They are genuine ranges, not quotes, because the building decides most of the cost.
Volume is the biggest lever. The first point on any job carries the setup, the cabinet work and the travel, so a single outlet might cost £250 all in while ten outlets in the same property come out nearer £130 each. If you are having work done, adding the spare point you were unsure about is almost always the cheapest point on the invoice.
Building type matters just as much. Around Ilkeston, Cotmanhay and the older parts of Heanor there are plenty of Victorian terraces and 1930s semis with solid walls, no cavity to drop into and lath and plaster that does not enjoy being drilled. Those take longer than a 2005 estate house with a generous loft and suspended floors. Bungalows tend to be quick. Three storey townhouses with boarded lofts tend not to be.
Making good is the usual surprise. Lifting carpet, taking up floorboards or chasing a wall means plaster and decoration afterwards, and most cabling quotes stop at a tidy hole rather than a painted one. Ask directly whether making good is included or whether you are arranging it.
Then there is the equipment at the end of the cable. A switch, a router and any Wi-Fi access points are separate. A decent 8 port PoE switch is around £80 to £200, and a business grade ceiling access point is typically £100 to £250 each before fitting. External runs to a garage or outbuilding need armoured or UV rated cable and often surge protection, which adds cost but prevents an expensive problem later.
Ask every installer for the same four things and the comparison becomes simple: the cable category being used, whether the price includes the cabinet and patch panel, whether each run is tested and what evidence you get, and who handles making good.
Test results are the clearest quality signal. A run that is fished awkwardly, kinked round a joist or terminated with the twists untwisted too far can still carry internet and still fail at 2.5 or 10 gigabit later. If someone cannot tell you how they verify a run, that is worth more than a £20 difference in the per point price.
For most homes Cat6 handles 1 gigabit comfortably and will usually manage 10 gigabit over the short runs found in a typical house. Cat6a is worth it if you have long runs over about 50 metres, or if you want certainty for the next fifteen years and the extra cost is a small part of the job.
You can, and some people do the pulling while a professional handles the cabinet, terminations and testing. Be aware that damaged or badly routed cable is often only discovered at the testing stage, by which point the floor is back down.
Two per main room is the usual sensible minimum, because the marginal cost of a second cable on the same route is small and a spare saves a switch later. TV positions and home office desks often justify three or four.
Tell us about your project, send any drawings or schedules, and we'll come back the same day with a clear, itemised quote.
