Table:
text: List of stations in London fare zones 7–W
List of stations
List of stations
Station Services Local_authority Zone_2007 Zone_2008 Zone_2010 Zone_2013
Waltham Cross Greater Anglia Broxbourne outside zones outside zones outside zones 7
Watford Metropolitan line Watford A 7 7 7
Watford High Street London Overground Watford outside zones 8 8 8
Watford Junction London Overground, London Midland and Southern Watford outside zones W W W

text: List of stations in London fare zones 7–W
List of stations
List of stations
Station Services Local_authority Zone_2007 Zone_2008 Zone_2010 Zone_2013
Amersham Metropolitan line and Chiltern Railways Chiltern D 9 9 9
Bushey London Overground and London Midland Watford outside zones 8 8 8
Brentwood Greater Anglia Brentwood outside zones outside zones outside zones B
Broxbourne Greater Anglia Broxbourne outside zones outside zones outside zones B
Carpenders Park London Overground Three Rivers outside zones 7 7 7
Chafford Hundred c2c Thurrock outside zones outside zones G G
Chalfont & Latimer Metropolitan line and Chiltern Railways Chiltern C 8 8 8
Chesham Metropolitan line Chiltern D 9 9 9
Cheshunt Greater Anglia Broxbourne outside zones outside zones outside zones 8

text: List of stations in London fare zones 7–W
List of stations
List of stations
Station Services Local_authority Zone_2007 Zone_2008 Zone_2010 Zone_2013
Chorleywood Metropolitan line and Chiltern Railways Three Rivers B 7 7 7
Croxley Metropolitan line Three Rivers A 7 7 7
Grays c2c Thurrock outside zones outside zones G G
Purfleet c2c Thurrock outside zones outside zones G G
Rickmansworth Metropolitan line and Chiltern Railways Three Rivers A 7 7 7
Moor Park Metropolitan line Three Rivers 6 & A 6 & 7 6 & 7 6 & 7
Ockendon c2c Thurrock outside zones outside zones G G
Shenfield Greater Anglia Brentwood outside zones outside zones outside zones C
Theobalds Grove Greater Anglia Broxbourne outside zones outside zones outside zones 7

Question: Among the list of stations in London tariff zones 7–W, which station has a zone 2008 of 8 and a zone 2007 of Outer Zones and Services of London Overground?