Full fibre reaches 75.3% of homes in Penzance Promenade, though only 8% of connections run at 300 Mbps or faster. Typical measured speed is 70 Mbps down and 18 Mbps up, 31% below the UK download average. 14 providers offer 178 broadband deals, up to 1,600 Mbps.
Deals for Penzance Promenade (TR18), checked and refreshed daily.
Best value broadband deal in Penzance Promenade (TR18)
The best value in Penzance Promenade (TR18) on full first-year cost is 4th Utility's 300Mb Full Fibre (24 Months): £240 across year one, about £20 a month. At 300 Mbps it copes with anything a household runs at once.
Best value in Penzance Promenade (TR18)
£20/mo
for 12 months, then £40/mo
Cheapest broadband deal in Penzance Promenade (TR18)
The cheapest deal in Penzance Promenade (TR18) is Fibre 40 from Onestream at £18.50 a month for 40 Mbps. 4th Utility is essentially level at £20.00 a month. Well below the UK average, which shows on a busy evening.
Cheapest in Penzance Promenade (TR18)
£18.50/mo
rises to £21.25 in April 2027 (+£2.75)
Runner-up on price
£20/mo
for 12 months, then £40/mo
Fastest broadband deal in Penzance Promenade (TR18)
The fastest deal available in Penzance Promenade (TR18) is Full Fibre 1.6GB from EE at 1,600 Mbps. Zen Internet matches it at the same top speed.
Fastest in Penzance Promenade (TR18)
£38.99/mo
rises to £42.99 in March 2027 (+£4)
Runner-up on speed
£45/mo
No rises, no surprises.
Compare broadband deals in Penzance Promenade (TR18)
£22.99/mo
rises to £26.99 in March 2027 (+£4)
£27.99/mo
rises to £31.99 in March 2027 (+£4)
£23/mo
No rises, no surprises.
£23/mo
No rises, no surprises.
Broadband providers in Penzance Promenade (TR18)
14 providers serve Penzance Promenade (TR18) 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 Penzance Promenade (TR18) download speed at 70 Mbps.
Upgrade nudge
Room to upgrade in Penzance Promenade (TR18)
Only 8% of the 6,200 connections here are on 300Mbps or faster, even though 75% 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 Penzance Promenade (TR18) line runs 70 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 75% of Penzance Promenade (TR18), and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Penzance Promenade (TR18) have?
Superfast broadband reaches 90% of Penzance Promenade (TR18) premises but gigabit only 75%, so around 15% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Penzance Promenade (TR18)?
Outdoor 5G reaches 90% of Penzance Promenade (TR18), but 2% of homes get no indoor 4G from any network, so a mobile backup here wants a window.
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 Penzance Promenade (TR18) compares within Cornwall
Across 45 postcode districts in Cornwall, by connection count, typical speed and gigabit coverage.
Nearby areas
Frequently asked questions
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Speed and coverage figures for Penzance Promenade (TR18)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.