G
Gaol: Use jail
Gatwick Airport: Cap up both words in title, but airport is lower case. Same for Heathrow
General election: Lower case
Gerrards Cross: No apostrophe
Government: Always lower case g
Gorilla: One r two ls. Soldier is guerilla
Grades: Listed buildings, the style is Grade I, Grade II etc
Grandad: Not granddad or grand-dad, but granddaughter (two ds)
Graffiti: Note spelling two fs, and one t
Gram: Also kilogram
Green Belt: Cap up like Green Party, but green issues
Grille: Grating, grill as in cooking
Gutted: When a building is gutted by fire it is left as an empty shell. Anything less is damaged by fire
Gipsy: Not gypsy or traveller.