<note>This page is in dire need of material.</note>
There is a very good translation of Al-Ghunya li-Talibin Tariq al-Haqq [Sufficient Provision for Seekers of the Path of Truth] By the Noble Shaykh Abdul-Qadir al-Jilani (who is famously hambali) published in 5 volumes by Al-Baz publishers. Though this is not a comprehensive fiqh text it does cover some basics on tahaarah, salaah, etc. - selections of which are available on http://www.ummah.net/islam/mba/fiqhofthe4/qadir.htm
Additionally available in english is A Summary of Islamic Jurisprudence by Shaykh Saalih Al-Fawzaan which is not declared to be based on hambali fiqh in any clear terms but in its introduction it clearly states,”This treatise is an abstract of a book entitled Al-Rawdul Murbi' Fi Sharh Zaadul-Mustaqni' including its footnotes written by Shaykh 'Abdur Rehmaan Ibn Muhammad Ibn Qaasim (may Allah have mercy on him), bearing in mind I added some remarks when necessary.” Its a little strange that this book doesnt claim or even inform the reader that it or its source materials are based on hambali fiqh.
Jalal Abualrub has in recent years started a translation of Zaadul-Ma'ad Fi Hadyi Khairil-Ibad [Provisions For The Hereafter Taken From The Guidance of Allah’s Best Worshipper] by Ibn Al-Qayyim Al-Jawziyyah in 8 english volumes, though only 4 have been released to date. Although it is not a purpose written fiqh book (so it isn't always an easy read in that regard) Ibn Al-Qayyim's views which are based on Hanbali Fiqh are quoted throughout. This text has been described as explaining the Sunnah through the Seerah and the Seerah through the Sunnah, and it has very extensive footnotes which sometimes interrupt the read.
Of the more intriguing and rare resources availible in english is a possible gem I stumbled accross entitled “An Encyclopedia Of Islamic Law: A Compendium OF the Major Schools” published by ABC International Group Inc., distributed by Kazi Publications (ISBN: 1-56744-498-9). Its not an original work but rather an adaptation by Laleh Bakhtiar. In its preface it states, “The present work is based on two main arabic sources; Al-Fiqh 'Alal-Madhdhaahibil-Arba'ah and Al-Fiqh 'Alal-Madhdhaahibil-Khamsah. It offers a comparative study of the Shari'ah…The major Schools are Hanafi, Hambali, Shafi'i, Maliki and Jafari.” It further states in the introduction, “The work presented here, an adaptation of Al-Mughniyyah's Al-Fiqh 'Alal-Madhdhaahibil-Khamsah, demonstrates the scope of Islamic Law…the author has systematically presented the opinions of the four Sunni schools of thought; Shafi'i, Hambali, Maliki and Hanafi together with the school of the so-called twelver Shi'ah, here called the Ja'fari School…”
We also await the completion of a translation of Al-'Umdatul-Fiqh by Shaykh Ibn Qudaamah Al-Maqdisi which I believe is being translated by Mukhtar Holland, who is a very good translator. InshaAllah it will be the first translation of a purpose written Hambali fiqh text at a basic level, which is comprehensive, concise and classical.