Fair offer?

R age 54 A age 43. 9 years marriage (plus 5 cohab)No children of the marriage. No pensions. A income £13,000​​​​​​​ R income £15,000​​​​​​​ FMH equity (R) £227,500​​​​​​​. A other marital assets £8000 ​​​​​​​R other marital assets £5000​​​​​​​. A non marital assets £2000 R non marital assets £130,000. ​​​​​​​A debts £7000 R debts £24,000. Would a 60/40 split of the FMH in favour of R be considered fair as he has health needs which make housing need greater but also has non marital assets to potentially use?​​​​​​​A made no contributions to the purchase/mortgage of the FMH but did contribute towards living expenses. ​​​​​​​Both parties to retain their own other assets and liabilities.​​​​​​​​​​​​​​​​​​​​​​​​​​​​Both parties are cohabiting with new partners in long term relationships. Neither party has any mortgage capacity on their own. ​​​​​​​Just trying to gauge what offers are reasonable in an attempt to get this all finished! Any thought please?

Sorry about the format of that post. I can't seem to add any spacing!