Thundersley South Area Report: £435k Median Price & Demographics | Sipuha
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Thundersley South

EnglandEast of EnglandCastle PointThundersley South
WARD
Avg IMD
Low deprivation
Population
6,565
Households
2,614
Crimes · May '26
24 · 3.7 per 1k
2,614
Households
White Brit. · 91%
Ethnicity
Christian · 47%
Religion
Low deprivation
Avg IMD
24 · 3.7 per 1k
Crimes · May '26
£435,000
Median property price
123
Postcodes
2,614
Households
White Brit. · 91%
Ethnicity
Christian · 47%
Religion
Low deprivation
Avg IMD
24 · 3.7 per 1k
Crimes · May '26
£435,000
Median property price
123
Postcodes

Overview of Thundersley South

Coordinates51.5595, 0.5914
Postcodes
123
Population (Census)
6,565
Households (Census)
2,614
Recorded crime · May '26
24 · 3.7 per 1k

Area Deprivation (Average IMD) for Thundersley South

Area IMD profile
This area-level value is averaged from postcode IMD deciles within the area boundary.
Low deprivation
Mean decile 7.48 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as Low deprivation on relative deprivation, with a mean IMD decile of 7.48 (average of postcode-level deciles in this boundary).

Sold prices in Thundersley South

Property sales · Thundersley South
HM Land Registry · Thundersley South
Average price
£519,379
YoY: +6.3%
Median price: £435,000
View district SS7
Property type filter
Recent sale price trend
Jun '24 – May '26May '26: 1 sales · avg £250,000
X axis: MonthY axis: Avg sold price (hover shows sales count)
£908k£579k£250k
Jun '24Dec '24Jun '25Dec '25May '26

Transactions are hidden by default.

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

Police Recorded Crime in Thundersley South

Crime trends · Thundersley South
data.police.uk · YoY vs same month last yearJun '24 – May '26
Key categories · YoY
Violent Crime
1494
Jun '24Dec '24Jun '25Dec '25May '26
11
YoY +120%
ASB
320
Jun '24Dec '24Jun '25Dec '25May '26
3
YoY +100%
Vehicle Crime
420
Jun '24Dec '24Jun '25Dec '25May '26
1
YoY stable
Burglary
320
Jun '24Dec '24Jun '25Dec '25May '26
0
YoY -100%
Criminal damage
320
Jun '24Dec '24Jun '25Dec '25May '26
2
YoY +100%

1 of 5 key categories improving · violent crime rising

24
incidents · May '26

Demographics in Thundersley South

Ethnicity

Total residents: 6,555
White Brit.90.5%
Indian1.6%
Other White1.4%
African1.1%
+ other · 5.4%

Religion

Total residents: 6,551
Christian47.4%
No religion43.9%
Not answered5.1%
Muslim1.5%
Hindu1.2%
+ other · 0.9%

Age groups

Total residents: 6,565
50–6419.9%
35–4918.8%
65–7411.2%
25–3410.4%
75–848.2%
+ 6 other age groups · 31.6%

Households

Total households: 2,614
Married or civil partnership couple: Dependent children17.6%
Any member 66+14.4%
All members 66+12.9%
Married or civil partnership couple: No children11.1%
Other9.9%
+ 7 other households · 34.2%

Schools in Thundersley South

Open state schools in this area, ranked by Ofsted rating.

The King John School

Essex · SS7 1RQ

Good 0.3 mi
Secondary with sixth formStateMixed · Ages 11–18
View all schools in this area

School performance data © Crown copyright. Source: Department for Education.

Postcode Districts in Thundersley South

SS7
123 postcodes