15 providers offer 189 broadband deals in Castle Douglas and Crocketford, from £20 a month (£40 after 12 months) and up to 1,600 Mbps. Typical measured speed is 56 Mbps down and 13 Mbps up, 45% below the UK download average. Full fibre is available to 58.1% of homes.
Deals for Castle Douglas and Crocketford (DG7), checked and refreshed daily.
Best value broadband deal in Castle Douglas and Crocketford (DG7)
The best value in Castle Douglas and Crocketford (DG7) on full first-year cost is 4th Utility's 900Mb Full Fibre (24 Months): £264 across year one, about £22 a month. At 900 Mbps it copes with anything a household runs at once.
Best value in Castle Douglas and Crocketford (DG7)
£22/mo
for 12 months, then £44/mo
Cheapest broadband deal in Castle Douglas and Crocketford (DG7)
The cheapest deal in Castle Douglas and Crocketford (DG7) is 300Mb Full Fibre (24 Months) from 4th Utility at £20.00 a month for 300 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. The £20.00 is an intro price that rises to £40.00 a month after the intro window, making the real first-year cost £240. Onestream is essentially level at £20.86 a month.
Cheapest in Castle Douglas and Crocketford (DG7)
£20/mo
for 12 months, then £40/mo
Runner-up on price
£19.94/mo
rises to £22.69 in April 2027 (+£2.75)
Fastest broadband deal in Castle Douglas and Crocketford (DG7)
The fastest deal available in Castle Douglas and Crocketford (DG7) is Full Fibre 1.6GB from EE at 1,600 Mbps. Zen Internet matches it at the same top speed.
Fastest in Castle Douglas and Crocketford (DG7)
£33.99/mo
rises to £37.99 in March 2027 (+£4)
Runner-up on speed
£45/mo
No rises, no surprises.
Compare broadband deals in Castle Douglas and Crocketford (DG7)
£22.99/mo
rises to £26.99 in March 2027 (+£4)
£23/mo
No rises, no surprises.
£23.99/mo
rises to £27.99 in March 2027 (+£4)
£25/mo
rises to £29 in April 2027 (+£4)
Broadband providers in Castle Douglas and Crocketford (DG7)
15 providers serve Castle Douglas and Crocketford (DG7) including Sky, BT and Vodafone, with EE the fastest at 1,600 Mbps.
Ranked by Ofcom complaints per 100,000 customers, fewest first. A down arrow is below the industry average, up is above, and a dash means Ofcom publishes no figure for that provider (usually because it is below Ofcom's 1.5% market-share reporting threshold). A small diagonal arrow shows the past-year trend (↘ improving, ↗ getting worse).
Ofcom records the typical Castle Douglas and Crocketford (DG7) download speed at 56 Mbps.
Upgrade nudge
Room to upgrade in Castle Douglas and Crocketford (DG7)
Only 2% of the 3,200 connections here are on 300Mbps or faster, even though 58% can get gigabit.
The faster line is already there. For most of these homes it is the contract holding them back, not the infrastructure.
Is your broadband good enough?
The typical Castle Douglas and Crocketford (DG7) line runs 56 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 58% of Castle Douglas and Crocketford (DG7), and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Castle Douglas and Crocketford (DG7) have?
Superfast broadband reaches 94% of Castle Douglas and Crocketford (DG7) premises but gigabit only 58%, so around 36% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Castle Douglas and Crocketford (DG7)?
Outdoor 5G reaches 86% of Castle Douglas and Crocketford (DG7) homes. Here is how mobile holds up if the line drops.
The two 5G figures differ. “5G availability” is everyday 5G running on the existing 4G core, which is what most phones show. “Next-gen 5G” is standalone 5G: a full 5G network with lower lag, still reaching fewer places.
How Castle Douglas and Crocketford (DG7) compares within Dumfries and Galloway
Across 15 postcode districts in Dumfries and Galloway, by connection count, typical speed and gigabit coverage.
Nearby areas
Frequently asked questions
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Speed and coverage figures for Castle Douglas and Crocketford (DG7)come from Ofcom's Connected Nations data, current to January 2026. Deal prices are pulled live from providers. Compiled by the FindBroadband team. See how we rank and source our data.