Pre-WWI British Uniforms

I have several British pre-WWI uniforms and am hoping someone can
give me a rough estimate of their value for insurance purposes:

1) Cameronians (Scottish Riles)
Glengarry w/Cameronians badge
Rifle green jacket (dated Jan 1913), bakelite buttons
Black belt w/snake fastener
Tartan trews
White spats

2) Red royal regiment jacket (dated Jan 1914), brass buttons w/royal arms;
blue collar, shoulder-straps, and pointed cuffs
Blue trousers

3) Army Service Corps blue tunic w/white facings
Blue trousers
Pouch-belt

4) 11th Hussars jacket (dated 1914)
Crimson breeches

5) Khaki drill tunic w/patrol collar and Devon & Dorset regiment buttons
Khaki trousers

Any help on any items would be appreciated.