Apart from the one on your account page, they’re all normally emailed out. You can check your email status in your subscription settings.
And people can share anything interesting they’ve found in Special offer toys you lover!. 
Lovehoney Discounts for Services members
Armed forces or the emergency services get 20% off automatically.
Health Service DiscountsLog in now for 20% OFFDiscounts for TeachersLog in now for 20% OFF
Discounts for CarersLog in now for 20% OFFCharity Worker DiscountsLog in now for 20% OFF
Bluelight Card HoldersLog in now for 20% OFFRewards for ForcesLog in now for 20% OFF
Rewards for PoliceLog in now for 20% OFFRewards for RescueLog in now for 20% OFF
Good shout.
There are also a selection of Services Discounts, as well a Student one too. These are generally 20% off, but have been known to go up from time to time (the NHS and carer one got boosted to 30% off during the height of Lockdown, for instance).
These are also classed as Coded Offers, so won’t stack with another coded offer (eg. a Review discount or the Unlimited 25% off perk).