KT20 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 639 postcodes across 3 sectors in Reigate and Banstead.
Full fibre
0%
Gigabit
69%
Superfast
94%
Postcodes
639
KT20 (Mole Valley, 639 postcodes) is the postcode district with the lowest gigabit penetration in this batch: 69%, with 1.2% below 10 Mbps and 0.2% sub-USO.
Broadband speeds in KT20
Share of KT20 premises by the fastest download speed available, averaged across all 639 postcodes in the district.
Gigabit infrastructure reaches only 68.7% of KT20's 639 postcodes, the lowest in this batch. Real-world speeds exceed 300 Mbps for 68.7%, tracking closely. Over one quarter (25.7%) fall into the 30-300 Mbps band, indicating mixed infrastructure or distance-based speed throttling at network edges. The slow tail is small but present: 1.2% below 10 Mbps, 0.2% below USO thresholds. Superfast is available to 94.4%, offering a workable backstop for those without gigabit access. Mole Valley is less uniformly connected than neighbouring postcode districts. This variance suggests pockets of older copper infrastructure coexisting with modern networks. For speed-sensitive households, address verification before moving is recommended. A quarter of the district lacks gigabit access, meaning value broadband tiers exist alongside premium services.
Source: Ofcom Connected Nations. Percentages are district-wide averages of postcode-level availability, so rows may not sum to exactly 100%.
Connectivity in detail
Below 10 Mbps USO
<1%
Premises unable to get the 10 Mbps universal service minimum
Fixed wireless
0%
Premises that can use a fixed wireless access service
Broadband by sector
KT20 splits into 3 postcode sectors. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.
| Sector | Postcodes | Superfast | Full fibre | Gigabit |
|---|---|---|---|---|
| KT20 5 | 254 | 99% | TBC | 88% |
| KT20 6 | 197 | 89% | TBC | 60% |
| KT20 7 | 188 | 94% | 0% | 51% |
All KT20 5 postcodes (254)
All KT20 6 postcodes (197)
All KT20 7 postcodes (188)
Best deals
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Living in Reigate and Banstead
A quarter of the district lacks gigabit access. Value broadband tiers exist alongside premium services, and location determines experience.
Remote worker score
54/100
Connectivity and amenities for home working
Family score
50/100
Schools, safety and family amenities
Value score
50/100
What you get for the local price level
KT20 broadband FAQs
Why is KT20 slower than other Mole Valley postcodes?
Gigabit infrastructure reaches 68.7%, likely limited by rural areas or distance from fibre trunks. KT21 fares similarly.
Should I verify gigabit availability before moving to KT20?
Yes. At 68.7%, it's not guaranteed. Check your address and budget for mid-speed alternatives.
What's USO coverage like here?
Most postcodes meet it, but 0.2% fall below 10 Mbps/1 Mbps. If affected, you can request a free upgrade.
Is superfast reliable in KT20?
Yes. 94.4% of postcodes reach superfast, suitable for streaming and remote work where gigabit isn't available.
Neighbouring districts
Check your exact postcode
Every postcode in KT20 has its own page with broadband speeds, house prices, school ratings and crime stats. You can also compare providers for your address.
Data sources: Broadband data from Ofcom Connected Nations 2025 · House prices from HM Land Registry · Crime from Police.uk · See all data sources