Reference

Serial Comma, Title Case & -ise/-ize Across the Guides

The serial comma, title case, and -ise/-ize — the three fights that never quite go away

Roger Fielding 2 min read Reference

The Graded Practice Sets Bank

Skip the explanation — grab the drills, check your answers, and see what actually sticks

Roger Fielding 12 min read Reference

Common Error Patterns & Quick Fixes

Same slips, same Friday-afternoon email — the patterns worth catching before they catch you

Roger Fielding 5 min read Reference

Editing & Proofreading Checklists

The draft's done — three final passes to catch what your tired eyes keep skipping over

Roger Fielding 4 min read Reference

Common Confusions & Confusable Words

Affect or effect, then or than — the lookalike words that keep swapping places on you

Roger Fielding 2 min read Reference

Verb Tense & Aspect Chart

Steal the example, skip the lesson — every tense and aspect laid out on one grid

Roger Fielding 2 min read Reference

Punctuation Rules at a Glance

One mark, one quick check, back to your sentence — every punctuation rule side by side

Roger Fielding 2 min read Reference

Spelling Systems Cheat-Sheet

That word isn't wrong, it's just the other side of the Atlantic — spot the pattern fast

Roger Fielding 2 min read Reference

Agreement Quick Rules

That last line of a report where the verb suddenly won't match its subject — sorted fast

Roger Fielding 1 min read Parts of Speech

UK vs US Prepositions — Comparison

"Different to" (UK) or "different from" (US)? The transatlantic preposition divide, sorted

Roger Fielding 6 min read The Verb System

Tenses & Aspects — Map

Present, past, future, simple, continuous, perfect — the whole tense map in one clear, calm grid

Roger Fielding 4 min read Agreement

The Agreement Map

A calm place to stand first — so you know which article owns the snag in front of you

Roger Fielding 7 min read