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The Scottish House Condition Survey
Eilidh MacDonaldSHCS Assistant Statistician
Communities Analytical Services
Outputs The SHCS – basics• 3,000 occupied households every year;
• Unclustered Simple Random Sample of Local Authorities;
• Stratified - Minimum of 80 surveys in each LA per year
• 2-stage Survey:
• Social Survey; 4,600 variables• Physical Survey 460 variables
Derived variables - fuel poverty bedroom standard• Perhaps a couple of hundred
• Purpose: Measures the quality of people’s experience of housing against the quality of housing in Scotland.
SHCS Outputs Fuel Poverty
1996 2002 2003/42004/52005/60
5
10
15
20
25
30
35
40
Survey year
Perc
en
tage
SHCS Outputs Scottish Housing Quality Standard
(SHQS)
• Above the statutory Tolerable Standard?
• Free from serious disrepair?
• Energy efficient?
• Modern facilities and services?
• Healthy, safe and secure?
SHCS Outputs SHQS
0
500
1000
1500
2000
2500
No
of d
wellin
gs
000s
2002 2003/4 2004/5 2005/6
>4 Failures
4 Failures
3 Failures
2 failures
1 Failure
0 Failures
SHCS Outputs Domestic Dwellings Energy Efficiency
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
1991 1996 2002 2003/2004
2004/2005
2005/2006 Survey period
Good 7-10
Moderate 3-6
Poor 0-2
% of dwellings
National Home Energy Rating
SHCS Outputs National data vs LA data
Big Bang 1991, 1996, 2002• Sample sizes of about 15,000 - 18,000• LA and National data
Continuous 2003/04, 2004/05, 2005/06• Sample size of about 3,000 per year• National data annually• LA data combined 3 year data updated annually
SHCS Outputs National data vs LA data
Continuous 2007, 2008, 2009• Sample size of about 3,000 per year• National data annually• LA data combined 3 year data updated annually
Publish 11 months after end of survey year
• Annual survey data starts by being 18 months out of date
• LA 3 year survey data starts by being 30 months out of date
SHCS Outputs LA 3 yr NHER data
0%
20%
40%
60%
80%
100%
Clackm
annanshire
Falkirk
Noth Lanarkshire
West Lothian
South Lanarkshire
East A
yrshire
Fife
South A
yrhsire
East D
unbartonshire
West D
unbartonshire
Inverclyde
East R
enfrewshire
North A
yrshire
Glasgow
Renfrew
shire
Angus
Edinburgh
SC
OT
LAN
D
Dundee
East Lothian
Stirling
Midlothian
Dum
fries and Gallow
ay
Aberdeen
Morayshire
Perth
Argyll
Highland
Orkney
Scottish B
orders
Aberdeenshire
Shetland
Eilean S
iar
Good
Moderate
% Poor
SHCS Outputs 3 yr Local Authorities data Clackmannanshire
Falkirk
North Lanarkshire
West Lothian
South Lanarkshire
East Ayrshire
Fife
South Ayrshire
East Dunbartonshire
West Dunbartonshire
Inverclyde
East Renfrewshire
North Ayrshire
Glasgow
Renfrewshire
Angus
Edinburgh
NHER Best
SCOTLAND Dundee
East Lothian
Stirling
Midlothian
Dumfries and Galloway
Aberdeen
Morayshire
Perth & Kinross
Argyll
Highland
Orkney
Scottish Borders
Aberdeenshire
Shetland
Eilean Siar
NHER Worst
Geographies
• National
• Local Authorities
• Urban Rural
• Council Tax band
• SIMD
SHCS Access
• SHCS web site• http://www.scotland.gov.uk/Topics/Statistics/SHCS
• 3 year LA data 2003/04-2005/06 – Physical Survey data at individual level– http://www.scotland.gov.uk/Topics/Statistics/SHCS/
PhysicalData2003-2006SPSS File
SHCS Access• Ad hoc service
• [email protected]• Pat Cairns 0131 244 1685
• All LA ad hocs placed on web-site• http://www.scotland.gov.uk/Topics/Statistics/SHCS/keyanalyses
SHCS Access
SHCS -Overcrowding
Local Authority
Overcrowding - Counts
OvercrowdedNot
OvercrowdedTotal
East Dunbartonshire 1,000 42,000 43,000
East Renfrewshire 1,000 35,000 36,000
Falkirk 2,000 65,000 67,000
Glasgow 15,000 260,000 275,000
Inverclyde 2,000 36,000 37,000
North Lanarkshire 10,000 130,000 140,000
Renfrewshire 3,000 75,000 78,000
South Lanarkshire 8,000 126,000 133,000
West Dunbartonshire 2,000 41,000 43,000
SCOTLAND 85,000 2,210,000 2,295,000
Overcrowding by Local Authority Area, 2003-06, Row Percents
Local AuthorityOvercrowding - Row %
Overcrowded Not Overcrowded
East Dunbartonshire 3 97
Falkirk 3 97
East Renfrewshire 3 97
Renfrewshire 4 96
SCOTLAND 4 96
West Dunbartonshire 4 96
Inverclyde 5 95
Glasgow 6 94
South Lanarkshire 6 94
North Lanarkshire 7 93
SHCS -Overcrowding
SHCS -Overcrowding Overcrowded Not Overcrowded
Unweighted Totals
Local Authority
CI Range CI Range
Lower Upper Lower Upper
East Dunbartonshire - 2,000 41,000 43,000 262
East Renfrewshire - 2,000 34,000 35,000 303
Falkirk - 3,000 63,000 66,000 245
Glasgow 11,000 20,000 255,000 265,000 703
Inverclyde 1,000 3,000 35,000 37,000 298
North Lanarkshire 6,000 13,000 127,000 134,000 408
Renfrewshire 1,000 4,000 73,000 77,000 313
South Lanarkshire 4,000 12,000 122,000 130,000 231
West Dunbartonshire 1,000 3,000 40,000 42,000 237
SCOTLAND 318 9,012
Boosts
• Scottish Borders 500 private sector household boost completed 1st half of 2008.
• Draft data delivered and starting process of training and documentation.
• Aberdeenshire 3 year boost of 150 private sector households per year
• Starts in January
Boosts• Expensive• Highest Quality 5% revisits + all BTS• No management overheads for LA• Procurement through SG contract• IT support and training and documentation
provided free by SHCS SG Staff.• Hundreds of analyses already coded.• Data fully integrated with SHCS national data set.• Some customization problems – geographies,
availability of comparable datasets etc.
Boosts
• But you don’t have to buy from us.
• We are happy to provide expert and impartial advice on house condition surveys
What we would like from you?
• Concurrent review of Scottish Household Survey and the Scottish House Condition Survey through 2010
• Ready for 2011 Census• Reduce unnecessary overlap• Increase common methodologies• Expert Steering Committees for both Surveys –
Need LA representation on both.
Any Questions?