Updated September 28, 2026 · FlingCue Editorial Team
BDSM-UK.com vs Killing Kittens
Facts checked September 26, 2026.
Where BDSM-UK.com and Killing Kittens differ
| Compare |  BDSM-UK.com |  Killing Kittens |
|---|---|---|
| Profile verification | All female profiles verified | Photo and ID required to apply |
| Audience focus | UK BDSM and kink dating portal | Women, trans and non-binary people, 21+ |
| Plans | VIP membership, recurring subscription | Full (Kitten) or Guest membership, plus X-PLUS |
| Members | 1,000+ new members every day (claim) | Hundreds of thousands of members |
| Renewal and cancelling | Auto-renews; cancel within 3 business days | Any time by email or deleting your account |
| Privacy and data | No data sales; opt-out marketing email | Confidentiality and discretion are core values |
| Categories | Fetish, Discreet | Discreet, Fetish, TransCovers more |
| What is free | Free registration; 140 free flirts in first 14 days | Not confirmed |
| Credit system | Prepaid credits; pay per minute or view | Not confirmed |
We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings.
Key differences
- Support channels: only Killing Kittens offers Chat, Community.
- Killing Kittens is available in 1 more country.
- Features: only BDSM-UK.com offers Verified profiles.
- Features: only Killing Kittens offers App.
- Categories: only Killing Kittens offers Trans.
Our verdict on each
BDSM-UK.com
BDSM-UK.com suits adults in the UK who want a niche portal for kink and BDSM dating and want to browse before paying. The trade-off is billing: Free registration; 140 free flirts in first 14 days covers a free trial period, while the site also lists prepaid credits alongside VIP membership, recurring subscription.
Killing Kittens
Killing Kittens suits adults who want a discreet, vetted membership with an easy exit. Applications require Photo and ID required to apply, the site reports Hundreds of thousands of members, and members use an app on Full (Kitten) or Guest tiers plus X-PLUS. Cancelling takes an email or a deleted account, at any time.
Score breakdown
| Area | BDSM-UK.com | Killing Kittens |
|---|---|---|
| Offer | Not confirmed | 9.9 |
| Trust | Not confirmed | 9.2 |
Availability and regulation
Available in 1 country for both. Additional countries for Killing Kittens: 1.
What each covers
| Categories | BDSM-UK.com | Killing Kittens |
|---|---|---|
| Discreet | Yes | Yes |
| Fetish | Yes | Yes |
| Trans | No | Yes |
How they place
| Ranking | BDSM-UK.com | Killing Kittens |
|---|---|---|
| Affair and discreet dating | 27 of 125 | 33 of 125 |
| Fetish and BDSM dating | 6 of 47 | 13 of 47 |
Every fact side by side
| Fact | BDSM-UK.com | Killing Kittens |
|---|---|---|
| Pricing model | Free | Not confirmed |
| Features | Verified profiles | App |
| Legal entity | InterMaxGroup AG | KK Events Ltd |
| Headquarters | Switzerland | United Kingdom |
| Founded | Not confirmed | 2005 |
| Support channels | Email, Help centre | Email, Chat, Help centre, CommunityCovers more |
Pros and cons
BDSM-UK.com
Pros
- A focused audience: the site describes itself as UK BDSM and kink dating portal, so members are not browsing the general pool.
- All female profiles verified is a stronger claim than most niche portals carry, and verified profiles lists verified profiles as a core feature.
- Free registration; 140 free flirts in first 14 days means you can register and try the service before spending anything.
Cons
- Billing is two systems at once: VIP membership, recurring subscription and Prepaid credits; pay per minute or view both apply, which needs careful reading.
- Auto-renews; cancel within 3 business days allows auto-renewal and asks you to cancel within a narrow window, so a missed deadline means another charge.
- Support runs on email and help centre only, with no listed phone or live chat line.
Killing Kittens
Pros
- Every applicant is screened: Photo and ID required to apply.
- Cancelling is easy, at any time by email or by deleting your account.
- Discretion is a stated core value, and the service covers discreet, fetish and trans interests.
Cons
- Entry is gated, since Photo and ID required to apply is required before an account goes live.
- The audience is Women, trans and non-binary people, 21+, so anyone outside those groups meets a smaller pool.
- Support runs on email, chat and help centre only, with no phone line in the list.
Who each suits
BDSM-UK.com
Who it suits
- Adults in the UK who want a portal built around kink and BDSM dating rather than a general audience.
- People who want verification on female profiles before arranging a meeting, since All female profiles verified is stated for all female profiles.
- Readers who prefer paying by the minute or by the view, which is how Prepaid credits; pay per minute or view bills.
Who should look elsewhere
- Anyone who wants a free-first site with a free first message, such as EroFantasie, where Registration free, first message free includes a free first message.
- People who want a forum-first community rather than a paid portal, such as BDSM-baari, where Forum use is free of charge covers forum use.
- Readers who want a mature-audience focus, since Senior.dk Dating is built for that and Free signup and browsing; contact needs paid VIP keeps contact behind a paid tier.
Killing Kittens
Who it suits
- Adults who want a discreet, trans and non-binary friendly membership, since the audience is Women, trans and non-binary people, 21+.
- People comfortable sending a photo and ID before they can use the service, because Photo and ID required to apply.
- Members who would rather get help in writing, since support runs on email, chat and help centre.
Who should look elsewhere
- Anyone after a mature singles market: Senior.dk Dating is built for Singles 50+ in Denmark.
- Readers who want hand-checked profiles and messages, which is how EroFantasie treats Photos and texts manually checked.
- People wanting an age gate and a contractual confirmation before joining, which PUH.lv applies through 18+ age gate and contractual 18+ confirmation.
Country by country
| Country | BDSM-UK.com | Killing Kittens |
|---|---|---|
| United States | No | Yes |
| United Kingdom | Yes | Yes |
Questions about each
BDSM-UK.com
How much does BDSM-UK.com cost?+
Access is sold as VIP membership, recurring subscription, a VIP membership on a recurring subscription. On top of that, Prepaid credits; pay per minute or view describes prepaid credits charged per minute or per view. There is no single figure to quote, so the monthly total depends on how much contact you use.
Is there anything free to try?+
Yes. Free registration; 140 free flirts in first 14 days states that registration is free and that a set number of free flirts are included for a trial period after you sign up. That lets you look at the audience and the profile layout before paying for the membership.
Killing Kittens
What plans does Killing Kittens sell?+
Killing Kittens sets its offer as membership tiers: Full (Kitten) or Guest membership, plus X-PLUS. Full (Kitten) is the full tier and Guest is the lighter entry, with X-PLUS as the add on. Access runs through an app, so the tiers sit on one account rather than across separate services.
Do I need to verify before I can use it?+
Yes, Photo and ID required to apply is the entry condition. An application needs a photo and ID before the account goes live, so screening happens at the door rather than after a complaint. It also narrows who you can browse alongside you, since only approved applicants get in.