1,540
Households
White Brit. · 88%
Ethnicity
Christian · 49%
Religion
Around average
Avg IMD
13 · 4.0 per 1k
Crimes · Apr '26
£162,475
Median property price
82
Postcodes
Overview of Sleaford Castle
Coordinates52.9961, -0.4161
Postcodes
82
Population (Census)
3,287
Households (Census)
1,540
Recorded crime · Apr '26
13 · 4.0 per 1k
Area Deprivation (Average IMD) for Sleaford Castle
Area IMD profile
This area-level value is averaged from postcode IMD deciles within the area boundary.
Around average
Mean decile 5.37 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as Around average on relative deprivation, with a mean IMD decile of 5.37 (average of postcode-level deciles in this boundary).
Sold prices in Sleaford Castle
Property sales · Sleaford Castle
HM Land Registry · Sleaford Castle
Average price
£176,251
YoY: +3.3%
Median price: £164,500
Property type filter
Recent sale price trend
Jun '24 – May '26May '26: 4 sales · avg £169,237
X axis: MonthY axis: Avg sold price (hover shows sales count)
£260k£179k£97k
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 Sleaford Castle
Crime trends · Sleaford Castle
data.police.uk · YoY vs same month last yearMay '24 – Apr '26
Key categories · YoY
Violent Crime
17102
May '24Nov '24May '25Nov '25Apr '26
7
YoY +75%
ASB
1161
May '24Nov '24May '25Nov '25Apr '26
2
YoY -50%
Vehicle Crime
110
May '24Nov '24May '25Nov '25Apr '26
0
YoY stable
Burglary
210
May '24Nov '24May '25Nov '25Apr '26
0
YoY stable
Criminal damage
530
May '24Nov '24May '25Nov '25Apr '26
1
YoY +100%
Demographics in Sleaford Castle
Ethnicity
White Brit.88.4%
Other White7.2%
+ other · 4.4%
Religion
Christian48.9%
No religion43.2%
Not answered5.4%
Muslim1.3%
+ other · 1.1%
Age groups
35–4920.5%
50–6419.5%
25–3415.5%
65–748.7%
10–157.0%
+ 6 other age groups · 28.8%
Households
Other23.4%
Any member 66+13.7%
Married or civil partnership couple: Dependent children11.4%
Married or civil partnership couple: No children9.5%
Lone parent family: With dependent children8.8%
+ 8 other households · 33.1%
Schools in Sleaford Castle
Open state schools in this area, ranked by Ofsted rating.
St Botolph's C of E Primary School
Lincolnshire · NG34 7FE
Good
0.4 mi
PrimaryStateMixed · Ages 5–11
Kesteven and Sleaford High School Selective Academy
Lincolnshire · NG34 7RS
Not judged
0.2 mi
Secondary with sixth formStateGirls · Ages 11–18
Willow School
Lincolnshire · NG34 7RU
0.2 mi
All-throughStateMixed · Ages 7–14
School performance data © Crown copyright. Source: Department for Education.
Postcode Districts in Sleaford Castle
Postcodes in Sleaford Castle
NG34 0XDNG34 4EDNG34 4EJNG34 4FENG34 4FGNG34 4FNNG34 4FRNG34 4ZYNG34 7AANG34 7FENG34 7GLNG34 7NBNG34 7NENG34 7NFNG34 7NHNG34 7NNNG34 7NQNG34 7NSNG34 7NUNG34 7NWNG34 7NZNG34 7PANG34 7PBNG34 7PDNG34 7PQNG34 7PRNG34 7PXNG34 7PYNG34 7PZNG34 7QANG34 7QBNG34 7QDNG34 7QENG34 7QFNG34 7QGNG34 7QHNG34 7QJNG34 7QLNG34 7QNNG34 7QQNG34 7QWNG34 7RFNG34 7RGNG34 7RLNG34 7RPNG34 7RRNG34 7RSNG34 7RUNG34 7RWNG34 7RYNG34 7RZNG34 7SJNG34 7TUNG34 7TXNG34 7TYNG34 7TZNG34 7UANG34 7UBNG34 7UDNG34 7UENG34 7ULNG34 7UPNG34 7UQNG34 7URNG34 7USNG34 7UTNG34 7UUNG34 7UWNG34 7UXNG34 7UYNG34 7UZNG34 7WDNG34 7WNNG34 7WPNG34 7WTNG34 7WUNG34 7XANG34 7XZNG34 7ZFNG34 7ZLNG34 8GZNG34 9WE