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Postcode area report · 391 postcodes

KT9 postcode area guide — Elmbridge

House prices, crime, broadband speeds, mobile signal, schools and demographics for the KT9 postcode district in Elmbridge — every official dataset on one page.

The KT9 postcode district serves Elmbridge, England, with 391 postcodes currently in use. The wider Elmbridge district is home to around 138,754 people. The median sold house price in KT9 over the last 12 months is £465,000.

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Where is KT9?

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Broadband & internet speeds in KT9

Excellent coverage

Superfast (30Mb+)

96.9%

Ultrafast (300Mb+)

94.5%

Gigabit-capable

93.9%

Below USO (10Mb)

0%

Broadband availability in the KT9 postcode district (Elmbridge) is Excellent — gigabit-capable full fibre is widely available. Across the 391 postcodes Ofcom measures in KT9, superfast broadband (30 Mbit/s or faster) reaches 96.9% of premises and gigabit-capable lines are available to 93.9%.

Around 0% of premises in KT9 fall below the Universal Service Obligation (a minimum of 10 Mbit/s download and 1 Mbit/s upload), so the overwhelming majority of homes and businesses here can already order a decent fixed line. For a business that depends on its connection, the figures that matter most are gigabit and full-fibre availability — the symmetric, low-contention services we quote leased lines and FTTP against.

Sample postcodes in KT9

PostcodeSuperfastGigabit
KT9 1AA100%100%
KT9 1AB100%100%
KT9 1AD100%100%
KT9 1AE100%100%
KT9 1AF100%100%
KT9 1AG100%100%
KT9 1AH100%100%
KT9 1AJ100%100%
KT9 1AL100%100%
KT9 1AN100%100%

Run a speed test to see what you're actually getting, or check your exact postcode.

Mobile signal around Elmbridge

Ofcom's coverage model for the wider Elmbridge district (62,830 premises):

4G indoors — all networks

98.2%

4G outdoors — all networks

100%

5G outdoors — all networks

97%

Voice indoors — all networks

99.2%

Signal varies street by street — use the mobile coverage checker to compare EE, O2, Three and Vodafone at an exact postcode.

Crime in KT9

Police recorded 143 incidents within about a mile of the centre of KT9 in May 2026 (latest published street-level data). The breakdown:

CategoryIncidentsShare
Violence & sexual offences4833.6%
Anti-social behaviour4028.0%
Vehicle crime1812.6%
Other theft96.3%
Public order85.6%
Shoplifting64.2%
Burglary53.5%
Drugs32.1%

Raw counts favour busy town centres — a high street with shops and nightlife records more incidents than a residential cul-de-sac. Source: police.uk open data (point sample around the district centroid).

House prices in KT9

Based on 191 sales registered with HM Land Registry in the last 12 months, the median sold price in KT9 is £465,000, down 2.3% on the previous year (£476,000).

Detached

£620,000

19 sales

Semi-detached

£515,000

55 sales

Terraced

£437,000

76 sales

Flat / maisonette

£315,000

37 sales

Latest recorded sales in KT9

DatePriceTypeStreetPostcode
15 May 2026£465,000Semi-detachedMoor LaneKT9 1HX
15 May 2026£750,000DetachedWillcocks CloseKT9 1HG
15 May 2026£500,000TerracedCompton CrescentKT9 2HB
11 May 2026£400,000TerracedCharles Babbage CloseKT9 2SA
8 May 2026£380,000TerracedGilders RoadKT9 2EB
1 May 2026£400,050TerracedHook RoadKT9 1NA
30 Apr 2026£500,000TerracedAshby AvenueKT9 2BT
27 Apr 2026£273,317TerracedChantry RoadKT9 1JR
24 Apr 2026£428,000TerracedWhitehall CrescentKT9 1NF
22 Apr 2026£465,000Semi-detachedTiverton WayKT9 2QS

Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.

Who lives here? Elmbridge demographics

Census 2021 figures for the wider Elmbridge district (138,754 residents, 55,587 households):

Age profile
Under 1521.6%
15–2917.5%
30–4422.9%
45–6420.2%
65+17.9%
Housing tenure
Owner-occupied71.3%
Private rented17.5%
Social rented8.4%

Source: ONS Census 2021 (district level — the finest openly licensed cut we republish). © Crown copyright, OGL v3.0.

Schools in and around KT9

SchoolPhaseAgesPupilsPostcode
Chessington SchoolSecondary11–16653KT9 2JS
Lovelace Primary SchoolPrimary3–11530KT9 2RN
Castle Hill Primary SchoolPrimary3–11514KT9 1JE
Ellingham Primary SchoolPrimary2–11276KT9 2JA
St Paul's CofE Primary SchoolPrimary5–11209KT9 1AJ
St Philip's SchoolNot applicable9–19187KT9 2HR
St Mary's CofE (Aided) Primary SchoolPrimary3–11170KT9 2DH

Source: DfE Get Information about Schools (England & Wales). Check Ofsted report cards for inspection detail — headline one-word grades were retired in 2024.

Food hygiene ratings in KT9

131 rated food businesses operate in KT9. 108 hold the top rating of 5, 8 are rated 4, and 3 are rated 2 or below.

Among the 5-rated: Absolute Catering Services Ltd, Acorn To Oak Nursery And Preschool Ltd, Adventure Point Gift Shop At CWOA, Alliance In Partnership @ Chessington School, Amy Woodgate House.

Source: Food Standards Agency, food hygiene ratings (FHRS) open data.

Energy performance (EPC) in KT9

From a sample of 168 Energy Performance Certificates across 11 KT9 postcodes, the most common rating is band D (average band D). 32% of sampled homes are rated C or better.

Band B

1%

Band C

32%

Band D

53%

Band E

12%

Band F

2%

Band G

1%

Source: MHCLG Energy Performance of Buildings Data (England & Wales), sampled at postcode level and refreshed monthly. Individual certificates are on each postcode’s page.

Phone area codes for Elmbridge

Landlines around KT9 typically use:

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What's it like living in KT9?

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Moving to KT9? Sort your connectivity first

We arrange broadband, full-fibre, leased lines, VoIP and business mobiles across Elmbridge — free, no-obligation quote.

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Postcodes in KT9

Neighbouring districts

All Kingston upon Thames (KT) postcode districts ›

Frequently asked questions

Where is the KT9 postcode?
KT9 covers Elmbridge in England. It contains 391 live postcodes. Use the map and the postcode list on this page to pinpoint an exact address.
How much do houses cost in KT9?
The median sold price in KT9 over the last 12 months is £465,000, based on 191 HM Land Registry recorded sales. See the house-price section above for medians by property type and the most recent sales.
Is KT9 a safe area?
Police recorded 143 incidents within a mile of the centre of KT9 in May 2026, with Violence & sexual offences the most common category. Compare the breakdown above and check street-level detail on police.uk before drawing conclusions — a busy high street inflates raw counts.
What broadband can I get in KT9?
In KT9, 96.9% of premises can order superfast broadband and 93.9% are within reach of a gigabit-capable service (Ofcom Connected Nations). Enter a full postcode in the checker on this page for address-level availability.
Who lives in KT9?
In the wider Elmbridge district, 71% of households own their home, 18% rent privately and 8% are in social housing (Census 2021). The age profile and household counts are in the demographics section above.
How energy efficient are homes in KT9?
Across a sample of 168 Energy Performance Certificates in KT9, the most common rating is band D and the average is band D. 54 of the sampled homes are rated C or better. See the EPC section above for the full band breakdown.

Sources: HM Land Registry Price Paid Data, police.uk street-level crime, Ofcom Connected Nations, ONS Census 2021, DfE Get Information about Schools, Food Standards Agency FHRS — all © Crown copyright, licensed under the Open Government Licence v3.0. Figures are area aggregates; individual addresses vary. Energy performance (EPC) data will be added when our Open Data Communities registration is approved.

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