The list includes all R18s from the first hardcore R18 of 16th August 2000 through 2003.
Thereafter only cuts of significant interest have been included
Thanks to Sergio who now maintains the complete list of R18s on his site 

Hardcore R18s Cuts Latest 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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by Jim Mol & Pascal Lucas (Harmony)
Submitted in 2007, running time 162:56s
Cut by 37s Distributor was required to remove an illegal offer to supply hard core DVDs by mail order

by Nick Baker
Tommie Jones, Toby Snow, Ryan Scott.
92m 22s. Cuts of 0m 21s were required. The cuts were Compulsory. Distributor was required to make a compulsory cut to a reference to underage sexual activity

by J.D. Storm (Dom Promotions)
Lady Libertine, Bettie, Wendy, Louise, Brenda
Submitted in 2007. Running time 107m 4s
Cut by 1m 9s to remove the sight of anal penetration with a walking cane on the ground of potential harm.

by Moli
Susi, Melly, Lola, Nicole, Sarah, Sandy, Dries, Maik, Francesco Malcom.
129m 11s. Cuts of 2m 41s were required. The cuts were Compulsory. Distributor chose to make cuts to underage sexual references, incestuous sex references and sight of urination during sex as required by current BBFC guidelines and policy and current interpretation of the Obscene Publications Act 1959. One further audio cut for same reasons was made on 14/12/05 (previously requested but not made).

by N. Costa-Rey
Not known.
93m 35s. Cuts of 1m 13s were required., some or all of these cuts were substitutions. The cuts were Compulsory. Company required to remove still images of potentially under-age males in sex work, for which no proof of age was available, for an R18

by Kid Tea
Lauren Phoenix.
82m 11s. Cuts of 0m 43s were required. The cuts were Compulsory.
Compulsory cuts were required to remove images of abusive and potentially harmful sexual activity (in this case, woman gagging and displaying other signs of discomfort during deep throat fellatio)

Not known
Not known
76m 31s. Cuts of 0m 14s were required., some or all of these cuts were substitutions. The cuts were Compulsory. Cut required to potentially dangerous activity (woman restricting breathing of second woman)

by Drew Warner
Not known.
82m 52s. Cuts of 1m 43s were required. The cuts were Compulsory. Compulsory cuts for R18 required to remove sight of man dripping hot wax onto his penis

By Dick Hooter
Anita, Leslie Taylor

Cut by the BBFC when submitted in 2006 with the following BBFC comment: Compulsory cuts required to remove sequences of abuse (in this case strong gagging during fellatio)

Comment on  The Melon Farmers' Forum

So, presumably consensual (it’s from a well know production company) ‘strong gagging’ during fellatio is now abuse?

Uncut region 0 DVD available from BritVids:

by Lucas Kazan
Not known.
105m 14s. Cuts of 1m 15s were required. The cuts were Cuts for Category.
Distributor chose to remove all sight of clearly unsimulated oral-genital contact, oral-anal contact, ejaculation, anal penetration and masturbation

by Herve Bodilis
Oksana.
174m 50s. Cuts of 1m 17s were required. The cuts were Compulsory.
A cut was required to remove sight of fisting,

by Sineplex
Not known
84m 11s. Cuts of 10m 3s were required., some or all of these cuts were substitutions. The cuts were Compulsory. Company required to remove sights of potentially harmful sexual activity (vaginal/anal penetration with ice products)

131m 27s. 5m 30s Cuts to a scene of abusive, degrading and dehumanising sexual activity

by Sineplex
Not known.
138m 43s. Cuts of 0m 57s were required. The cuts were Compulsory. Company required to remove all sight of a potentially harmful sexual activity (in this case anal penetration with a wooden baton)

by Not known
Not known.
140m 59s. Cuts of 3m 36s were required. The cuts were Compulsory.
Cuts required to urolagnia (woman urinating during masturbation)

Not known
Not known.
130m 46s. Cuts of 0m 30s were required. The cuts were Compulsory.
A cut was required to remove sight of a woman urinating during sex

by Steve Drake
Cuts of 0m 58s were required to remove the word "Teen" from a trailer for a sex tape

118m 19s. 1m 4s# Cuts made to remove sight of abusive activity towards a woman whose consent is far from clear (in this case, forcible deep throat fellatio by a clearly distressed woman).

by Samson
Monica Sweetheart, Lanny Barby, Alexis Malone, Faith, Poppy Morgan.
158m 2s. Cuts of 1m 23s were required. The cuts were Compulsory.
Compulsory cuts were required to remove images of abusive and potentially harmful sexual activity (in this case, a woman retching and gagging during fellatio)

by Bobby Manila
Tiffany Holiday, Holly Wellin, Deja Daire, Heidi Besk, Tyla Wynn, Courtney Cummz, Alektra, Dirty Harry, Juan Cuba.
112m 21s. Cuts of 17m 1s were required. The cuts were Compulsory.
Extensive compulsory cuts for R18 required to remove sexually abusive scenario, dialogue encouraging an interest in underage sexual activity, potentially harmful activity (women gagging and choking during deep throat fellatio)

by Andrea Nobili
Brigitte Bui, Lucy Silver, Anastasia, Anita Queen, Ramon Perez, Francesco Malcom, Franco Trentalance, Remigio Zampa, Jan Scoot, Greg Centauro, Micheal, Andrea Nobili, Federica Tommasi.
129m 40s. Cuts of 3m 53s were required. The cuts were Compulsory. Compulsory cuts for R18 required to remove images of abusive and potentially harmful sexual activity (in this case, the pinching shut of women's noses during fellatio and vaginal/anal penetration with a riding crop)

(Phoenix Films)
Submitted in 2008, running time 176:36s
Cut by 9s: The distributor was required to make a cut in order to obtain a BBFC Classification.

by Michael Raven
Ava Vincent, Samantha Styles, Jessica Drake
80m 40s. Cuts of 0m 26s were required to sight of asphyxiation during sex between a man and two women.

by Robbie Fischer
Aspen Stevens, Brian Pumper, Cherry Poppers, Darren James, Jon Dough
138m 42s. Cuts of 0m 30s were required. The cuts were Compulsory. Cut required to abusive scenario (references to underage sex) in an explicit sex work

by Jim Powers
Tabitha Stevens, Vivi Anne, Nina Whet, Lisa Pee
Cuts of 0m 56s were required to remove images of naked women pouring urine over their bodies

Not known
Terri Starr, Nancy Lee, Tala, Jade, Lisa Pee.
46m 55s. Cuts of 2m 57s were required. The cuts were Compulsory. Distributor was required to remove a further scene where a woman urinates onto the face of a man,

by Jim Powers
Not known.
54m 29s. Cuts of 5m 45s were required. The cuts were Compulsory. Cuts required to remove sight of urination during or immediately before/after sexual activity, urination onto self or other people, and apparent licking of urine.

Cuts of 9m 55s were required to remove scenes of breath restriction during sex and dialogue references to same; hot candle wax dripping, face slapping/spitting, urolagnia and the eating and regurgitating of live worms. Further cuts required to potentially harmful references to and actual breath restriction during sex.

The cuts to Cockhounds had nothing to do with animal cruelty and nothing to do with not allowing people to eat/swallow live worms. The problem with the scene was that the woman, having swallowed the worms whole, then puts her fingers down her throat and vomits them back up. She then puts the worms, which are caked in vomit, on her breasts.

This is considered as obscene by the police/CPS. As with pissing and shitting, scenes showing vomiting or the smearing of vomit in a `sex work` make it open to prosecution.

The worms are actually a red herring and their presence was totally irrelevant (as it happens, the worms actually survived). The problem was (i) the presence of vomiting in a sex work and (ii) smearing vomit over breasts in a sex work. It`s exactly the same as with urine and excrement (which are also shown thrown around in Jackass because these are not `sex works`).

by Drew Warner
Not known
90m 27s. Cuts of 2m 16s were required to one scene of forced sex to accord with BBFC policy on sexual violence. Further cut required to remove a sequence where a broom handle is inserted into the anus, on the grounds that the activity is potentially harmful.

by Loretta Sterling (Phoenix Films)
Cast unknown
Submitted in 2007. Running time 76:27s
Cut of 23s required to urination during sex

by Loretta Sterling
Kim,Lisa,Dynamite
88m 33s. Cuts of 0m 15s were required Textual amendment required since original text contravenes BBFC Policy which states that works should no encourage an interest in abusive sexual activity.

by Red Ezra
Serenity,Divine Lane,Stephanie Swift
90m 12s. Cuts of 0m 43s were required to sight of wax dripping on female genitals.

by One-Eyed Jack
Vika, Candi, Debbie.
71m 50s. Cuts of 1m 25s were required., some or all of these cuts were substitutions. The cuts were Cuts for Category. Distributor chose to remove sight of clearly unsimulated penetration of vagina and anus by dildos and fingers, masturbation and extreme close up shots of genital detail

by Michael Lucas
Not Known
98m 4s. Cuts of 1m 18s were required to sight of urolagnia (in this case a man urinating during the filming of a gay sex scene).

by Toni Ribas
Cristin Black, Sarah James, Elinor, Mercedes, Valentina Velasquez.
149m 39s. Cuts of 1m 20s were required. The cuts were Compulsory.
Distributor was required to make four compulsory cuts to urolagnia (urination during digital penetration)

Hardcore R18s Cuts Latest 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z