We cannot advise whether you seek a 'reconsideration' or go direct for an appeal.
What I can say, is that if you submit an appeal, then before it's passed to the Tribunals Service to action, it will always be 'reconsidered' by a more senior Decision Maker first, so why waste time seeking 'reconsideration' ? If it fails, it's then up to you to decide to appeal or not.
More information is in Frequently Asked Questions in the 'Spotlights' area of the forum
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