| G A & N Mitchell - Retail sale of books, newspapers and stationary |
| G H Peers - Bar |
| G R Carter - Other human health activities |
| Gasmark Heating - Other building completion |
| Gasphit - Other building installation |
| Gastech - Plumber |
| Gemini Hair Studio - Hairdressing and other beauty treatment |
| Global News - Retail sale of books, newspapers and stationary |
| Gondola - Restaurant |
| Gordons Take Away - Restaurant |
| Grange Decorators - Painting and glazing |
| Grange Electrical Co - Repair of electrical household goods |
| Grape Vine Wines - Retail sale of alcoholic and other beverages |
| Greater Merseyside Connextions - Labour recruitment and provision of personnel |
| Greedys - Restaurant |
| Green Yards Natural Health Clinic - Other human health activities |
| Greenleas Primary School - General secondary education |
| Greens - Other retail sale in specialised stores |
| Grindley Electrical Services - Installation of electrical wiring and fittings |
| Grove House Hotel - Hotels and motels, with restaurant |
| Grove Medical Centre - Medical practice activities |
| Guinea Gap Cafe - Restaurant |
| Guinea Gap Recreation Centre - Other sporting activities |
| Graham Bates & Co. - Accountant |
| George Wilkie & Company (wallasey) Ltd - Amusement Park Props |
| Guinea Gap Baths & Recreation Centre - Recreation Centre |
| Gerrard Romano - Ladies Hairdressers And Hair Stylists |
| Good News Centre - Christian Book Shop |
| Game On - Computer Games |
| Guaranteed Electrics - Electrical Work Contractors |
| Grove Road Surgery - Provision Of Healthcare |
| Gepp's Of Wallasey - Hardware Store |
| Grove House Hotel - Hotel |
| Greater Merseyside Connexions Partnershi - Job Training And Related Services |
| G Parker Landscaping & Gardening - Landscaping And Gardening Services |
| Gravy Train - Secondhand And Collectable Music Retailers |
| Guinea Gap Cafe - Cafes Snack Bars & Tea Rooms |
| Greedies - Take Away Food Shops |
| Greggs The Bakers - Retailers Of Bakery Products |
| Greenleas Primary School - Schools And Educational Services |
| Gullivers - Shoe Repairing |
| General Gardener - Soil Testing Service |
| Glamourfied - Beauty Salon |