IG4 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 137 postcodes across 1 sector in Redbridge.
Full fibre
0%
Gigabit
97%
Superfast
100%
Postcodes
137
IG4 in Redbridge is the batch's highest-performing postcode: 97.2% gigabit, 100% superfast, across just 137 premises.
Broadband speeds in IG4
Share of IG4 premises by the fastest download speed available, averaged across all 137 postcodes in the district.
Every premise in IG4 reaches superfast; 97.2% qualifies for gigabit, among the highest absolute gigabit shares in this dataset. Speed brackets are heavily skewed: 97.2% gigabit-capable, 2.8% in 30-300 Mbps, zero below 10 Mbps. This tiny postcode of 137 premises may represent a single street or development with uniform fibre deployment, or an administrative zone capturing a coherent neighbourhood receiving focused rollout. The 100% superfast and 97.2% gigabit outcome eliminates any connectivity concerns; even the 2.8% minority still access serviceable 30+ Mbps infrastructure. The gigabit-fibre equivalence (97.2% for both) indicates fibre technology dominates IG4's infrastructure, delivering most gigabit capacity. Zero premises fall below the Universal Service Obligation floor. For comparison, Redbridge's other elite postcodes trail IG4 marginally, suggesting this zone received the most intensive fibre focus or benefited from the earliest deployment waves.
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
0%
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
IG4 splits into 1 postcode sector. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.
| Sector | Postcodes | Superfast | Full fibre | Gigabit |
|---|---|---|---|---|
| IG4 5 | 137 | 100% | 0% | 97% |
All IG4 5 postcodes (137)
Best deals
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Living in Redbridge
IG4's exceptional metrics reflect either very recent universal fibre deployment or a small, homogeneous neighbourhood with identical network availability.
Remote worker score
55/100
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
IG4 broadband FAQs
Is gigabit guaranteed in IG4?
Yes, 97.2% of premises qualify for gigabit. Only 2.8% fall to superfast tier, and no premises lag below that.
What distinguishes IG4 from nearby postcodes?
IG4 at 97.2% gigabit sits at the top tier for Redbridge, suggesting extremely dense fibre investment in this small zone.
Are there any slow areas in IG4?
No. Zero premises fall short of 10 Mbps, and superfast is universal.
Why is IG4 the batch's best performer?
Fibre rollout timing and investment focus vary by zone. IG4's tiny 137-postcode footprint received focused, systematic deployment.
Neighbouring districts
Check your exact postcode
Every postcode in IG4 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