A waiting period is the short time at the start of your policy before certain cover kicks in.
Accidents: 48 hours
Illness: 10 days
That means we can cover accidents that happen more than 2 days after your policy start date, and illnesses that first show signs more than 10 days after your policy start date.
Waiting periods apply when you first take out a policy — not when you renew.
For Puppies and Kittens
If your puppy or kitten is no more than 120 days old at the start of the insurance and a health check carried out by your veterinarian no earlier than 5 days before the insurance starts and no later than 2 days after your insurance starts, it shows no indications of illness, the waiting periods for illness only are waived.
Your insurance will then be valid immediately from the start date stated on your policy.
Switching insurance companies 🔄
Thinking about moving to Lassie?
If your pet is already insured with another UK insurer and you switch to us without a gap in cover, your policy can start straight away with no waiting period.
Your previous cover needs to be equivalent to your new Lassie cover.
A few important things to know
Rules around pre-existing conditions still apply
Special waiting periods for certain conditions still apply
If your pet already has a pre-existing condition and you want cover for related costs, switching insurers isn’t recommended
We always want you to make the right choice for your pet 🐾
Exceptions with longer waiting periods ⏳
Some conditions have specific rules.
Tooth resorption disease 🦷
There’s a 12-month waiting period from your policy start date.
That means we can’t cover tooth resorption that begins during your first 12 months with us.
Joint & skeletal conditions (dogs only) 🦴
This includes:
Hip dysplasia (HD)
Elbow dysplasia (OCD, FCP, UAP, UME)
Shoulder osteochondrosis
Patellar luxation
Immediate cover applies if your dog:
Is insured with us before they reach 120 days old
Has a UK veterinary certificate with no remarks
Remains continuously insured with us
This early-start exception applies to dogs only.
In all other situations — including when switching to Lassie from another insurer — there’s a 12-month waiting period for these conditions.