Network & Data Cabling Installation Costs UK 2026 — Structured Cabling Pricing Guide

What to Charge Per Data Point

Most cabling work is priced per data point — a single outlet (faceplate and module) cabled back to a patch panel in the comms cabinet. This is the unit customers understand and the figure most quotes are built around. For a standard Cat6 point on a job of reasonable size with good access, the going rate is:

• Per data point supplied and installed (Cat6): £60–£150
• Cat6a, Cat7 or shielded runs: £100–£220 per point
• Difficult runs (long routes, height, listed buildings, awkward voids): £150–£300+ per point

The per-point rate falls as the job gets bigger — your setup, cabinet and testing time is spread across more outlets. A single point on its own is rarely worth less than £120–£180 once you factor in travel, setup and minimum charges, so price small jobs as a lump sum rather than strictly per point.

Pricing by Job Size

Per-point rates are a starting point, but customers want a total. Here is how typical jobs break down by size, with all cable, outlets, cabinet, patch panel, testing and labelling included.

Small Home or Office Job

A few points plus a small patch panel or wall-mounted bracket — for example wiring a home office, a couple of rooms, or adding outlets for a smart home network. Typically a half-day to a day for one or two people.

• A few points plus a patch panel: £300–£900

Medium Office

Eight to twenty points cabled back to a wall or floor-standing cabinet, terminated on a patch panel, with full testing and certification. This is the bread-and-butter office fit-out and usually takes one to three days depending on access and containment.

• 8–20 points, cabinet, patch panel, testing: £1,000–£4,000

Larger Fit-Out

A full commercial floor or multi-room installation — dozens to hundreds of outlets, structured containment, a server cabinet, potentially a fibre backbone between floors or buildings, and full TIA or ISO certification. These jobs are project-managed and priced from a detailed survey.

• Larger commercial fit-out: £4,000–£15,000+

Cost of the Individual Elements

Building a quote up from parts is the most accurate way to price, especially on larger jobs. Here are typical UK trade costs for the elements that make up a structured cabling installation. Material costs are what you pay; mark up for supply.

• Cat6 cable: roughly £0.40–£0.80 per m (box of 305m £120–£240); Cat6a £0.80–£1.50 per m
• Faceplate and module (outlet): £4–£12 per point for a faceplate and Cat6 keystone jack
• Patch panel: 24-port Cat6 panel £25–£70; loaded/keystone panels more
• Network cabinet / rack: wall-mounted 6–9U £80–£200; floor-standing 42U £250–£700+
• Containment: trunking, conduit, basket tray or cable tray £3–£15 per m supplied and fixed
• Testing & certification: Fluke channel/permanent link test per point, £5–£20 per point built into the rate
• Labelling: printed labels for outlets, patch panel ports and both cable ends — small material cost, real time cost
• Network switch (if supplied): 8-port unmanaged £30–£80; 24/48-port managed/PoE £150–£800+

Patch leads, cable ties, fixings and the consumables that get forgotten add up — build a sensible sundries allowance into every quote rather than absorbing it.

Cable Types and When to Use Them

Specifying the right cable matters for both performance and price. Over-specifying wastes the customer's money; under-specifying leaves a network that can't keep up. Here is how the common categories compare.

• Cat5e (legacy): good for gigabit over short runs and still found in older installs. Rarely worth specifying new — the cost saving over Cat6 is marginal and it limits future-proofing.
• Cat6 (current standard): the default choice for new gigabit installs. Supports 1Gbps comfortably and 10Gbps over short runs (up to about 55m). This is what most office and home jobs should be cabled in.
• Cat6a: supports full 10Gbps to the standard 100m channel length. Specify for runs near the distance limit, data centres, server rooms, or any client who wants 10-gig headroom. Thicker, stiffer and slower to terminate, so it costs more in both material and labour.
• Fibre: used for backbones, riser links between floors, building-to-building runs and any distance beyond copper's 100m limit. Requires specialist termination or pre-terminated assemblies and a different test set.

What Drives the Price

Two jobs with the same number of points can differ by a factor of three in price. Here is what moves the number and what to check on survey before you quote.

• Number of points: the headline driver, but the per-point rate drops as volume rises.
• Cable run length and routing: long runs use more cable and take longer to pull. Routing through floor voids, ceiling grids or risers is far quicker than chasing into solid walls.
• Surface vs chased vs through voids: surface trunking is fast and cheap; chasing cable into walls and making good is the most labour-intensive; running through suspended ceilings and raised floors sits in between.
• Building type and access: a modern open-plan office with a suspended ceiling is straightforward; a Victorian conversion, a listed building or an occupied office worked out of hours all add cost.
• Containment: if you have to supply and install trunking, conduit or basket tray rather than using existing pathways, that is a significant material and labour line.
• Testing and certification: certifying every link to TIA or ISO standards with a Fluke tester takes time and the test kit is expensive — it is built into the rate, not free.
• Working at height: high ceilings, warehouse runs and roof voids mean access equipment, slower working and the Work at Height Regulations 2005 apply.

Why Certified Testing Matters

Anyone can crimp a cable and get a link light. Certified testing is what separates a professional install from a botch. A Fluke or equivalent certification tester measures each link against the relevant TIA or ISO category standard — wiremap, insertion loss, return loss, near-end crosstalk, propagation delay and length — and produces a pass/fail report per outlet.

That report is what you hand the client at the end of the job. It proves every point performs to spec, it is often a contractual requirement on commercial work, and it protects you: if a network problem appears later, the certification shows the cabling was sound on handover. Charge for it, do it on every job, and keep the results filed against the customer record.

Related Work and Upsells

Once you are on site running structured cabling, several adjacent jobs become natural add-ons. They share your access, your cabinet and your visit, so they carry good margin.

• Wi-Fi access points: ceiling-mounted APs cabled and PoE-powered from the switch — increasingly standard alongside wired points.
• CCTV and PoE devices: IP cameras, door entry and other PoE kit all run over the same Cat6 infrastructure.
• Comms cabinet: supplying, mounting and dressing a tidy, labelled cabinet is a clear value-add over a loose patch panel on a wall.
• Server room: larger clients may need a properly built server room with cooling, power and a floor-standing rack — a bigger project but a higher-value one.

New-Build First-Fix vs Retrofit

When you cable matters as much as what you cable. On a new build or refurbishment, structured cabling goes in at first-fix while walls are open and ceilings are down. Runs are fast, containment is straightforward and there is no making good — so the per-point cost is at the lower end of the range.

Retrofit into an occupied or finished building is a different job. You are fishing cable through existing voids, chasing into plastered walls, lifting and relaying floor coverings, and working around furniture and staff. Expect retrofit points to cost meaningfully more than the equivalent first-fix work, and price the making-good and reinstatement separately so the customer sees where the cost goes.

Quick Reference: Data Cabling Prices UK 2026