Table:
0
A
B
C
D
E
1
No. overall
No. in series
Family/families
Location(s)
Original air date
2
UK4
1
The Collins Family
Northampton
5April2005
3
UK5
2
The Hemingway–Clegg Family
Yorkshire
12April2005
4
UK6
3
The Pandit Family
Stevenage
19April2005
5
UK7
4
The Douglas Family
Staines
10August2005
6
UK8
5
The Cooke Family
Bishop's Stortford
17August2005
7
UK9
6
The Seniors Family
Coventry
24August2005
8
UK10
7
The Bradbury–Lambert Family
Swindon
31August2005
9
UK11
8
The Agate Family
Littlehampton
7September2005
10
UK12
9
The Young Family
Essex
14September2005
11
UK13
10
The Ball Family
South London
21September2005
12
UK14
11
The Bixley Family
Peterborough
28September2005

Questions and formulas:
Question: How many series are there total?
Formula: SUM(B1)
Formula2: SUM(B2:B12)
Level: easy
Question: What family had a no.overall of UK10?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="UK10"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E12,A2:A12="UK10"),3))
Level: medium